Mopar Head Porting Templates

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Have you ever asked yourself the question “What’s the best small block Mopar heads for my 318, 340 or 360 Chrysler V8 engine? On a budget? Something that will increase horsepower without spending any money on them. A stock replacement cylinder head that will bolt right onto my existing engine block. Out of the Box?”.

Well look no further as I’ve put together a full review of all the pro’s and con’s, of the Edelbrock RPM small block Chrysler LA cylinder head, for use with your factory stock hydraulic flat tappet camshaft. These will fit any Mopar small block engine manufactured from 1968 to 1991.

If you want a small block Mopar cylinder head that you can use with your stock intake manifold and exhaust manifolds. This is it. If you have aftermarket headers installed. This will work with most of them.

There is an interesting excerpt in 'Mopar Engines', page 72, describing how such a head was ported and made to flow as well or better than other small block cylinder heads. Apparently, this experimentation resulted in the master for today's Mopar Performance P4452758 cylinder head. With porting, the head has some very serious potential. The nice part is that the exhaust ports aren't raised signifigantly, so most off the shelf headers should still work. Sorry for the tangent. Rob, those are excellent numbers for a cylinder head of very old technology. Impressive indeed.:bravo: By the way, you have a pm. Apr 14, 2019 For port matching your intake and heads, you can find your ideal intake manifold gasket to use as a template. Holley Performance/Mr Gasket offers this port gauge I use with 28 popular port sizes for small- and big-block Chevy heads. The hard plastic material makes scribing your heads easier. The Tools Basic head-porting tools will not break the.

Oct 17, 2009 From the on-line version of the Mopar Performance catalog: BIG BLOCK CYLINDER HEADS, GASKETS, AND HARDWARE A. Porting Templates Die cut clear templates take the guesswork out of porting a set of heads. Use to increase intake and exhaust flow as well as torque and horsepower. P4120437 Porting Template, 2.08'/1.74' Valve Size, Cast Iron. CNC Ported Heads.These heads are fully CNC ported and have our priority racing valve job. In some cases, we may offer 2 different CNC ported versions such as our Stage 3 ported LA or magnum Edelbrock heads, and the BigMouth heads with pushrods moved over to widen the port at the pushrod restriction and increase the port volume.

Note: This product can be found on Amazon.com . As an Amazon Associate I earn from qualifying purchases.

Best Small Block Mopar Heads Overview

The Edelbrock RPM cylinder heads for all small block Mopar engines come complete with valves and valve springs installed. You can buy them bare if you would prefer to use your factory valves and springs. You will need to have your valve springs or any new springs that you buy checked for symmetry.

Also the valve guides will need to be resized in the RPM heads as the guides are too small to fit the stock Mopar valves. The valves have a larger 3/8 stem. The current guides take the smaller 11/32 stem as do most other aftermarket heads. The best bet is to replace your stock valves and springs as they will be 30 to 50 years old. Depending on the year of small block Mopar engine you currently have and how many miles the engine may have done.

We’ll focus on the Edelbrock part number 60779 as these ones come with valves, guides and springs installed. They are a direct bolt on replacement. You can either fit them onto your engine while it’s still in your car if you wanted to.

You’ll need new head gaskets and exhaust gaskets as well as intake manifold gaskets (FelPro head, intake and exhaust gaskets are a good choice), head bolts ( I’d recommend new head bolts from ARP) and exhaust bolts. Using your old exhaust bolts would work. Your current exhaust bolts will be old and well stretched though. New exhaust bolts is recommended to ensure a good seal to the cylinder head to prevent exhaust leaks.

Here’s a link to the FelPro Gasket website to help you find what you will need as well as current prices. You’ll need to select a store near you that has FelPro gaskets in stock. https://www.felpro.com/

Using your original cylinder head bolts is NOT recommended. Once a head bolt is torqued to spec and engine is heated, run as normal and cooled this takes it’s toll on the tensile of the bolt. Many people will make the point that using the original head bolts is ok. I like to use caution and simply replace them. If your budget is really tight and you want to reuse your old cylinder head bolts, I recommend that you read this guide or article here from HotRod.com https://www.hotrod.com/articles/reuse-head-bolts/

Can I Use My Stock Intake Manifold, Carburetor & Exhaust?

Head

You can chose to use your original intake manifold and carburetor as well. Whether you have a 2 barrel intake manifold and carburetor, or a factory dual plane 4 barrel intake manifold and carburetor, along with your stock camshaft, you will notice an increase in power and performance. This is due to the much better fuel flow and combustion of the Edelbrock cylinder head.

You could very easily change or upgrade your intake manifold and carburetor, for better performance as well as economy. Sticking with or opting for a dual plane intake and 4 barrel carburetor is the best option for full time street use. You’ll have good low to mid range horsepower and performance along with a slight increase in top end power. There heads work best within the 1500 to 6500 RPM range.

Mopar Performance Head Porting Templates

If your build your engine for some street and drag racing use, then upgrading to a single plane 4 barrel intake manifold is a good choice. I would recommend upgrading your camshaft as well for even more horse power and performance.

The disadvantages of a single plane intake manifold for street use is losing a little bottom end power. From a standing start this can cause a flat spot or bog down until engine speed or RPM is increased. You will find a good increase in mid to top end horsepower though. Which is ideal for a street/strip engine.

If you have the budget I’d highly recommend opting for an EFI throttle body system. Especially with a single plane intake manifold. Holley and Fi Tech are among popular choices. The EFI Holley Sniper system for example, work best with a single plane intake manifold. The advantages for street use as well as drag racing use are:

  • Better cold starts
  • Far better drive – ability on the street
  • Faster throttle response
  • Increased fuel flow for more horsepower and performance
  • Better fuel economy
  • Easily tune able as most applications like Holley and Fi Tech have self learning tuning built into them
  • Can be used for boosted applications if you opt for the blow through application

As mentioned earlier, the Edelbrock small block Mopar cylinder heads are a direct bolt on replacement for your factory stock heads. This also means that you can use your stock exhaust manifolds or headers. Hedman and Hooker headers are a popular choice. There are plenty of used sets for sale if your budget doesn’t allow for brand new headers.

A great place to look for used headers, as well as a perfect place to ask any questions that you might have about replacing your small block Mopar, cylinder heads is in this Facebook group right here https://www.facebook.com/groups/548658795265916/. If you haven’t joined as a member already, I highly recommend that you do. There are many more expensive header manufacturers on the market. The old saying goes, you get what you pay for.

Pro’s & Con’s Of The Edelbrock Small Block Mopar Heads

The Pro’s

  1. Made of light weight aluminum, saves weight off the nose of your car
  2. Allows for up to 0.545 valve lift for increased air/fuel flow, which increases horsepower and performance
  3. Heat treated steel retainers and locks with heavy duty valve springs suitable for increased valve lift of up to 0.545
  4. Increased engine torque throughout the RPM range
  5. Stainless steel high flow 2.02″ and 1.60″ intake and exhaust valves
  6. 63cc combustion chamber and 171cc intake port for better fuel charge
  7. Will make 417 horsepower and 397 ft – lbs of torque when matched with the Edelbrock intake manifold and matching camshaft
  8. Aluminum has a better heat dissapation. This means a cooler intake charge and less chance of detonation. This can potentially allow for an increase of compression ratio on pump gas as well to increase power.
  9. Pump gas friendly
  10. You can use your factory stock rocker arms
Head

The Con’s

Best mopar heads
  1. For use with pre pollution controlled vehicles only
  2. Not compatible with the special valve train on a 1970 T/A Dodge Challenger equipped with the 340 small block Mopar engine
  3. Match with Edelbrock gaskets
  4. Each sold separately
  5. As a precaution and piece of mind it is recommended to have the heads inspected for factory defects by a reputable engine shop

Any questions about the pro’s and con’s as outlined can be asked in the comment box below this review article. There is also the recommended Facebook group for further research.

Small Block Mopar Cylinder Heads Features & Benefits

The horsepower increase will be significantly noticeable with these new cylinder heads. As outlined the benefits are better fuel combustion which increases horsepower. This can mean better fuel economy on the street as well as the fuel charge is ignited and used completely.

That was the trouble with the old cast iron cylinder heads, especially the iron smogger heads. The design of the combustion chamber and exhaust manifolds was to try to emit less emissions. Because of this, the burnt exhaust gasses couldn’t escape completely in time before the next combustion cycle began.

This meant the combustion chamber temperature was still very high, so less cooler air and fuel could get in, leading to far less horsepower that could be made with this design. Did you ever wonder why the Dodge Caravan 440 engines only made 200 horsepower, versus the Dodge Super Bee 440 high performance engines? They made about 375 horsepower. The 440 Caravan heads lost power mostly due to port design, lower compression pistons and cast iron smogger exhaust manifolds.

This is where the advantage of having aluminum heads over the factory cast iron heads is noticeably different. Aluminum transfers heat away from hot spot areas quicker. Cooling the combustion chamber. Allowing for more air/fuel mix. The obvious out come is more horesepower.

Parts availability is plenty. If you bought a bare set of cylinder heads you can very easily and simply swap all the existing parts from your old iron heads to the new ones. There are plenty of well known brand name parts products on the market too. Suitable for any budget.

Another great feature is that you can use your stock rocker arms off your old iron heads and simply install onto your new cylinder heads. You can also use your factory push rods, tappets or lifters and camshaft. I would recommend inspecting each lifter or tappet and camshaft lobe as you go.

Be sure to remove only one tappet/lifter at a time, inspect for defects then put back in exactly the same place as you found it. This is because each tappet tends to wear individually. Think of this is like an old pair of shoes. If you were to lend the old shoes to a friend with the same size foot, they would feel different when your friend tried them on. This is because we all have a different walking pattern. Same as the lifters generally speaking.

Breif Summary

So here’s a quick look at why the Edelbrock small block Mopar RPM heads are the best bang for your buck. They are lightweight saving you up to 50 lbs in weight. You can use all of your existing parts from your old cast iron heads if need be. You can use any current intake manifold and carburetor that you are already using.

There’s no need to change your camshaft or lifters if they look to be fine with no unusual wear. You can use your pushrods. You can use your exhaust manifolds or your existing headers. Your valve covers will bolt right on. Can easily be installed without removing the engine from your car.

A significant increase in horsepower over your factory heads right out of the box. Even if you ported your old cast iron heads, you wouldn’t make the same power as these do out of the box and ready to run. The cost of porting your iron heads would be the same, if not more than buying new ones. These heads can be ported and polished for even more horsepower gains too.

By using a matching hydraulic camshaft, new lifters and Edelbrock intake manifold you can very easily make 400 plus horsepower. Without tearing your engine down completely. The heads bolt right on and are suitable for heavy towing applications as well. If you have a Dodge Ram truck with a small block Mopar engine, this is a very simple and logical choice.

Of course if you simply want to pep up your old small block that you have in your most beloved A B or E body, or any other body style that you might have, I think this is the best choice. I personally have a set of RPM heads on my 440 that’s in my 68 Coronet. I was lucky, I bought it that way.

There are many choices on the market today. I believe this one to be the best choice in terms of being budget friendly and cost effective. If I were to build a 408 stroker on a budget, this would be my head of choice. More info and prices can be found here on Amazon.com

Thanks for taking the time to read my blog. As mentioned earlier if you have any questions or comments, you can ask or leave a comment in the comment box below. I’ll personally respond to every one.

As we add more articles in relation to small block Mopar heads, we’ll add links to those pages here to make them easy to find.

Mopar Magazines: Index ofUseful Tech Articles
Brought to you by the
`61-`71Dodge Truck Website
http://www.sweptline.com
Last Revised: 12/22/98

EngineStuff
Heads
Big Block Heads Comparison - Mopar Muscle, Jan. 1999 - pgs 22-27
Big Block to Hemi Conversion (Stage V) - Hemi Muscle 1998 Special(from HPM) - pgs 42-46
340 X-heads (compared to 360 heads) - High Perf. Mopar, Jan. `99- pgs 60-62
Converting Pre-`92 Small Blocks to Magnum Cylinder Heads - MoparMuscle, Oct `98 - pgs 26-35
Head Porting Tips - Mopar Muscle, Oct/Nov `96 - pgs 18-21
Stage V Hemi Dart (Part I) - Mopar Action, Oct. `97 - pgs 42-45,68-73
Stage V Hemi Dart (Part II) - Mopar Action, Dec. `97 - pgs 40-41,66-73
Going with the Flow (head porting & tips) - Mopar Muscle,Feb. `99 - pgs 76-83
Building a better top end (Big Block heads) - High Perf. MoparJan. `96 - pgs 31-34
Power Porting (Extrude Honing) - High Perf. Mopar, Mar `97 - pgs44-46
How to repair combustion chamber cracks (heads) - High Perf.Mopar, May `97 - pgs 20-22
Three angle valve job - High Perf. Mopar, May `97 - pg 10
High Perf. Heads for the Big Block (B1, Stage V)- ChryslerEngines Volume I (`95) - pgs 48-56
Brodix B1 Alum. Small Block Heads - Chrysler Engines Volume I(`95) - pgs 61-63, 80
Stage V Hemi Head on Big Block Conversion - Chrysler EnginesVolume I (`95) - pgs 68-75
Extrude Honing - Power Wagons & Sport Utes (Winter `97-`98) -pgs 27-29
Super Low Buck Head Porting - High Perf. Mopar, July `98 - pgs57-65
Home Head Porting with Mopar Perf. Templates - Mopar Tech #4 `96- pgs 22-23, 71-72
Higher HP with rocker arm shims - Mopar Tech #4 `96 - pgs 54-56
Valve Cover and Valve Seal Redo - Chrysler Power, May. `96 - pgs36-39
Stage VI Heads for Big Blocks (specifics) - Mopar Muscle, Aug.`97 - pgs 24-33
Extrude Honing SB Heads and Intake - Mopar Muscle, Aug. `97 - pgs72-76
Magnum Heads on a Pre `92 Mopar Small Block - Mopar Muscle,Apr/May `96 - pgs 26-32
Fuel Systems/Induction
EFI on a Small Block - Mopar Action February 1999 - Pg 54-56,66-69
Supercharged 360 - Mopar Muscle, December `98 - pgs 68-71
Carter AFB Carb (Modern Weber Built) - Mopar Action, Apr `98 -pgs 22-25, 56-59
Ported AVS Carbs - High Performance Mopar, Oct. `98 - pgs 26-30
Ram Air Cold Air Induction Install - Mopar Action, Dec. `97 - pgs22-24
Servicing The Thermoquad - Mopar Muscle, Aug/Sept `95 - pgs 16-21
Factory Hood Scoops (and custom fresh air induction)- MoparAction, Feb. `96 - pgs 22-25, 60-67
Low Buck Carb Swaps - Mopar Action, Feb. `96 - pgs 56-59, 71-74
Small Block Supercharging (Magnum 5.9L, Kenne Bell) - MoparMuscle, June `98 - pgs 58-61
K&N Air filter test (on six pack cars) - High Perf. Mopar,Mar `97 - pgs 55-57, 67
How to remove fuel line restrictions - Mopar Tech #7 - pgs 53-54
Rare Race manifolds (big block) - Mopar Tech #7 - pgs 55-60
Upgrading Fuel systems (street/strip) - High Perf. Mopar, Oct.`96 - pgs 20-23, 66-67
Altitude and Octane - High Perf. Mopar, May `98 - pgs 12
Proper Carb Selection for your... - Chrysler Engines Volume I(`95) - pgs 36-37
Low Buck Guide to tweaking the thermoquad - Mopar Tech #3 `95 -pgs 36-39, 70-73
Intake Manifold Comparison (Weiand) - Chrysler Engines Volume I(`95) - pgs 31-35
Big Block Nitrous - Mopar Action, Dec. `96 - pgs 30-32
Out of the box Holley Race Carbs - Mopar Action, Jun. `95 - pgs30-31, 76-77
Manifold Installation Tech (Small Block) - Chrysler Power, Nov.`96 - pgs 14-18
Big Block Fuel System Upgrades - Chrysler Power, Nov. `96 - pgs46-48
Intake Manifold Performance Mods (EFI & Carb)- Mopar Muscle,July `97 - pgs 24-31
Edelbrock 750 carb tech - Chrysler Power, Jan. `96 - pgs 46-49
Paxton Supercharger on Modern Cast Iron V10 - Mopar Muscle, Apr.`98 - pgs 58-62
Cams
Camshaft Theory and How to degree - Mopar Muscle, Apr. `98 - pgs24-29
How to degree a cam (without the wheel)- High Perf. Mopar, May`97 - pgs 48-50
Roller Cam Basics - High Perf. Mopar, Jan `98 - pgs 27-31, 78
Cam Speak (camshafts, low-high HP, etc.) - Chrysler EnginesVolume I (`95) - pgs 23-27
Cam Tech (recommendations, degreeing, etc.) - Chrysler EnginesVolume I (`95) - pgs 28-30
Testing the 440 Roller Cam Setup - High Perf. Mopar, Mar `98 -pgs 55-57, 78
Ignition
Retiming/Recurving Mopar Distributors - Mopar Muscle, Apr. `98 -pgs 64-69
Basic Guide To Upgrading MP Ign. Systems - Mopar Tech #5 - pgs22-24, 72-80
Backyard Distributor Recurving (also setting Ign. Timing) - MoparTech #6 - pgs 29-32, 66-67
Retrofitting Electronic Ign. - Mopar Muscle, Feb. `99 - pgs 72-75
Distributor Curve Tweaking - High Perf. Mopar, Mar `96 - pgs32-34
Electronic Ign, Alternator Swap - High Perf. Mopar, Oct. `95 -pgs 26-27
High Power Ignition tips - Chrysler Engines Volume I (`95) - pgs64-66
Trash that lean Burn for standard Electronic Ign. - Mopar Tech #3`95 - pgs 60-63, 66-68
General Engine Information
12 Engine Saving Tips (from premature failure)- Mopar Muscle, Jan1999 - pgs 34-38
Pro-Truck Small Blocks (drag race Dakotas) - Mopar Action, Aug`98 - pgs 30-32, 66-67
400+ HP 400ci Big Block (by Dick Landy) - Mopar Muscle, Apr. `98- pgs 30-37
Baddest Small Block Ever (1300HP, 300ci) - Mopar Action, Apr `98- pgs 27, 62-65
13 Small Block Performance/Assembly Tips - High Perf. Mopar, Mar`98 - pgs 25-28
Small Block Shootout (11 cars at the strip) - High Perf. Mopar,Mar `98 - pgs 29-41
Five Experts Build potent 12 sec. Small Blocks - High Perf.Mopar, Mar `98 - pgs 50-54, 76-77
My First Engine Build - Mopar Muscle, Sept. `97 - pgs 92-97
Dyno Proven Super Tuning Tips (Basics)- Mopar Muscle Mar. `98 -pgs 18-23
Dyno Proven Super Tuning Tips (Improvements)- Mopar Muscle Mar.`98 - pgs 24-27
Magnum Performance Tips (Modern Dakota) - Mopar Muscle Dec. `97 -pgs 52-57
Piston Selection Tips - Mopar Muscle Dec. `97 - pgs 62-69
Hemi Crate Motor (Ray Barton) - Mopar Muscle, Aug/Sept `95 - pgs22-23
Donovan 2000 HP Hemi - Mopar Action, Feb. `95 - pgs 30-32, 62-65
1700+HP Hemi (Ray Barton) - Mopar Action, Feb. `96 - pg 38
Ultimate Street Small Block Buildup (Part I) - Mopar Action, Feb.`98 - pgs 22-25, 58-67
Truck Engine Swap Tips (P/N's) - Mopar Action, Feb. `98 - pgs30-32, 76-77
Connecting Rods - Mopar Action, Feb. `98 - pgs 43, 70-71
11 Sec. Small Block - Mopar Tech #5 - pgs 12-13, 81-82
360 Torquer Buildup (shows D-300) - Mopar Tech #5 - pgs 14-17,60-62
Ray Barton Crate Hemi (700HP) - Mopar Tech #6 - pgs 12-15, 70
Repairing Cast Iron (Blocks, Heads) - Mopar Tech #6 - pgs 16-17,68-69
First Time (after rebuild) engine starting tips - Mopar Tech #6 -pgs38-39, 72-73
Max 440 power, minimum budget - Mopar Tech #6 - pgs 46-48, 78-79
Hemi Engine Detailing - Mopar Tech #6 - pgs 49-59
Hemi 101 I.D. (also Hemi heads vs Wedge heads) - Hemi Muscle (HPMissue 75) - pgs 28-33
Parts Bin Hemi - Hemi Muscle (HPM issue 75) - pgs 76-82
Hot Engine Combos (big blocks, etc) - Mopar Muscle, June `98 -pgs 20-24
Magnum V6 Buildup - Mopar Muscle, June `98 - pgs 54-57
2.2L Engine Basics - High Perf. Mopar, Mar `96 - pgs 24-27,62-63, 66-67
Finding a good donor engine - High Perf. Mopar, Mar `96 - pgs44-46, 65
Building a 500HP street 440 - High Perf. Mopar, Nov. `95 - pgs20-23, 63
Supertuning a 440 Street car for the strip - High Perf. Mopar,Mar `97 - pgs 20-21, 73
Big Block Oiling Systems (basics plus)- High Perf. Mopar, Mar `97- pgs 32-34
Stroked for the Nines Part I (stroking, boring etc.) - High Perf.Mopar, Oct. `96 - pgs 32-35
Stroked for the nines Part IV (dyno/strip tuning) - High Perf.Mopar, Mar `97 - pgs 52-54
Everything about Mopar Race engines - Mopar Tech #7 - pgs 12-15,74-76
440 crank to 400 stroker crank (low buck) - Mopar Tech #7 - pgs16-17, 70-71
Nitrous Tuning - Mopar Tech #7 - pgs 49-52, 68-69
Swapping Small Block Engine Components (LA engines) - High Perf.Mopar, Oct. `96 - pgs 55-59
Stroker basics - High Perf. Mopar, Oct. `95 - pgs 10-11
Dyno Testing Omni GLH Bolt-ons - High Perf. Mopar, May `98 - pgs53-59
Short Block Science - Chrysler Engines Volume I (`95) - pgs 8-12
Stroking 101 - Chrysler Engines Volume I (`95) - pgs 13-17
Engine Design Mathmatics - Chrysler Engines Volume I (`95) - pgs18-19
Reciprocating Weight (bottom end tech) - Chrysler Engines VolumeI (`95) - pgs 38-39
Mopar Performance Crate Motors - Chrysler Engines Volume I (`95)- pgs 58-60
4-Bolt mains for small/big blocks - Chrysler Engines Volume I(`95) - pgs 76-77
Fixing Rear Main Seal Leaks - Chrysler Engines Volume I (`95) -pgs 78-79
Carburetor and Engine Tuning - Mopar Action, Apr. `97 - pgs28-31, 60-65
572-615ci Big Blocks (1000HP on pump gas) - Mopar Action, Apr.`97 - pgs 54-59, 65
Big Block Buildup Tips - Chrysler Power, Jan. `98 - pgs 50-53
More HP for the Jeep Inline Six - Power Wagons & Sport Utes(Winter `97-`98) - pgs 44-45
Underdrive Pulleys for the 5.2L Magnum - Power Wagons & SportUtes (Summer `97) - pgs 28-30
LA Engines Revealed - Mopar Muscle, July `98 - pgs 22-25
Buyer's Guide to faster Small Blocks - Mopar Muscle, July `98 -pgs 26-29
318-340-360 Power Combos - Mopar Muscle, July `98 - pgs 30-32
Early Smog Motor HP tips (thermoquad, big blocks) - Mopar Muscle,July `98 - pgs. 66-71
Resto Correct Engine Building/detailing - Mopar Muscle, July `98- pgs 76-79
Building a Hemi From Scratch with MP parts - Hemi Muscle `96 -pgs 68-71
12 ways to a quicker Mopar - Mopar Tech #3 `95 - pgs 29-31, 74-77
Upgrading your Connecting Rods for less - Mopar Tech #4 `96 - pgs- 30-33, 79
Building a 496ci Stroker B engine on a budget - Mopar Tech #4 `96- pgs 58-60
340 Valiant Buildup (One Lap of America car) - Mopar Action, Dec.`96 - pgs 22-24, 62-67
Super Stock 850HP Ray Barton Hemi - Mopar Action, Jun. `95 - pgs20-24, 32-33, 77-78
In the car Nickel Engine Rebuild - Mopar Action, Oct. `95 - pgs22-25, 75-78
Inside the Mopar R-Block - Mopar Action, Aug `93 - pgs 52-53,75-78
Hypereutectic Pistons Info - Chrysler Power, May. `97 - pgs 43-45
Synthetic Oil; Is it worth it? - Chrysler Power, July `97 - pgs29-31
Synthetic Lubes, Overview - Mopar Muscle, Feb/Mar `96 - pgs 16-21
340 Engine Dress-Up (resto original) - Mopar Muscle, July `97 -pgs 17-22
Engine Painting Tips - Mopar Muscle, June `97 - pgs 66-71
Edelbrock Performer RPM 440 makes 451HP on 9.5:1... - MoparMuscle, Oct/Nov `95 - pgs 32-34

Mopar head porting templates for kidsMopar Head Porting Templates

Small Block Mopar Head Porting

Exhaust Systems Tech
Header Reference Guide (except trucks) - High Perf. Mopar, Jan.`99 - pgs 56-59
Low Emissions, High Flow Exhaust - Chrysler Power, Nov. `96 - pgs49-51
Exhaust and Cooling Systems - Mopar Action, Apr. `97 - pgs 22-24,66-72
Header Tech (big block example) - Chrysler Power, Jan. `98 - pgs46-49
CPPA Header/Exhaust on a Small Block (2.5-3' tubes)- MoparMuscle, July `98 - pgs 72-74
Cooling Tech
Cooling Aids - Mopar Muscle, May `97 - pgs 22-27
How to repair a plastic radiator shroud - High Perf. Mopar, May`97 - pgs 24-26
Too Cool - Chrysler Power, Jan. `98 - pgs 32-37
Cooling System Tech - Chrysler Power, May. `96 - pgs 32-34
Exhaust and Cooling Systems - Mopar Action, Apr. `97 - pgs 22-24,66-72

Early Hemi Stuff

Alternative Hemis (Information, identification, tips) Hemi Muscle1998 Special (from HPM) - pgs 65-69
Saving the Whale - Mopar Muscle, Feb. `99 - pgs 56-61
Interior Tech
Re-doing Instrument Clusters - Mopar Muscle, Jan 1999 - pgs 80-83
Troubleshooting Turn Signal Switches - Mopar Muscle, Apr. `98 -pgs 70-74
Adding Custom Gages (`72-up) - Mopar Muscle, Sept. `97 - pgs82-87
Restoring Original Vinyl Parts - Mopar Muscle, Oct/Nov `96 - pgs54-55
Mopar Tachometers (tech) - Mopar Tech #4 `96 - pgs pgs 40-41
Restoring Instrument Gauge Faces - Mopar Muscle, Feb/Mar `96 -pgs 52-58
Cool Dodge Trucks
426 Hemi in a `47 Pickup - Mopar Action, Aug `98 - pgs 60,68
Dakota R/T Road Test - Power Wagons & Sport Utes, Summer `98- pgs 16-21
`55 Dodge - Mopar Muscle, May `97 - pgs 52-53
Dodge Deora Concept - Mopar Muscle, May `97 - pgs 64-65
Stylin' A-100 - Mopar Muscle, Sept. `97 - pgs 78-79
Hemi A-100 - Mopar Action, Oct. `97 - pgs 54-57
Hemi A-100 - Power Wagons & Sport Utes (Spring `98) - pgs32-33
D-Liverer - Mopar Action, Feb. `95 - pgs 36-37, 79-80
Primordial Power Wagon (`47 WM-300) - Mopar Action, Feb. `98 -pgs 52-53, 88
`76 D-100 w/440 (Colfax, WA) - Mopar Muscle, June `98 - pgs 49-51
Bill Cain's `67 A-100 W/440 - High Perf. Mopar, Mar `97 - pgs 18,66
T-Rex 6x6 - Mopar Action, Apr. `97 - pgs18-19, 79
Mellow Yellow `65 A-100 - Power Wagons & Sport Utes (Winter`97-`98) - pg 23
Civilian PW (WM-300) - Power Wagons & Sport Utes (Winter`97-`98) - pgs 48-50
`47 WM-300 - Mopar Muscle, April `97 - pgs 56-57
`59 Sweptside - Power Wagons & Sport Utes (Summer `97) - pgs16-18
Bill Maverick Golden/Little Red Wagon - Power Wagons & SportUtes (Summer `97) - pgs 19-24
232 Mile original Lil' Red Express - Power Wagons & SportUtes (Summer `97) - pgs 32-37
Great Dodge Deora Pic - Power Wagons & Sport Utes (Summer`97) - pg 51
`70 D-100 Shorty with a 440 - Mopar Muscle, July `97 - pgs 56-57
Desk Top Drag Strip (PC Program) test - Mopar Muscle, June `97 -pgs 22-26
Turbo Diesel Trucks Gathering - Mopar Muscle, April `97 - pg 59
Hemi in a Duster - Mopar Muscle, Mar. `97 - pgs 28-33
`68 Slant Six Original A-100 P/U (green) - Mopar Muscle, Jun/July`96 - pgs 42-43
Chassis Tech
Rear Discs (from a `74-75 Imperial) - Mopar Action, Apr `98 - pgs8-9, 88-89
Rear Discs (from a `74-75 Imperial) - Mopar Action, Feb. `95 -pgs 8-9
Dual Reservoir Master Cyl. Upgrade - Mopar Muscle, Oct `98 - pgs38-41
Modern Aluminum Master Cyl. Install - Mopar Action, Oct. `96 -pgs 22-25
Rebuilding Dodge Truck IFS (`72-up, PolyGraphite) - Mopar Muscle,Oct `98 - pgs 76-79
8 3/4 Center Section Swap - Mopar Muscle, Oct/Nov `96 - pgs 32-37
8 1/4 Beefing Tips - Mopar Muscle Mar. `98 - pgs 56-59
Front Sway Bars (servicing) - Mopar Muscle Mar. `98 - pgs 62-65
Guide To Torsion Bars/Better Handling - Mopar Tech #5 - pgs 28-31
Quadrashocks (for drag racing rears; eliminate wheelhop) - MoparTech #5 - pgs 32, 69
Swapping Wheels, mods etc. - Mopar Tech #5 - pgs 38-40, 58-59
Front Wheel Drive Disc Brake Upgrades - Mopar Tech #5 - pgs44-47,68
Disc Brake Upgrades for Muscle Mopars - Mopar Tech #6 - pgs22-24, 80-82
Easy K-member Swapping - Mopar Tech #6 - pgs 64-65
Easy Sure-Grip Install, plus general info - Mopar Tech #6 - pgs60-63
Ralle Wheel Resto - Mopar Muscle, Feb. `99 - pgs 52-54
Clutch Upgrade (Cars) - Mopar Muscle, June `98 - pgs 64-71
Getting a Brake Part I (Rebuilding hydraulics) - High Perf.Mopar, Nov. `95 - pgs 32-35
Getting a Brake Part II (proportioning, safety valve) - HighPerf. Mopar Jan. `96 - pgs 20-22
Getting a Brake Part III (lines and boosters) - High Perf. Mopar,Mar `96 - pgs 52-59
Get a Grip Part I (sure grip, 489 casting) - High Perf. Mopar,May `97 - pgs 28-30
Hurst Shifter Tricks - Mopar Tech #7 - pgs 22-24
Hurst Shifter Tricks - Mopar Action, Aug. `95 - pgs 22-5, 79-80
Rebuilding and Balancing Driveshafts - High Perf. Mopar, Jan. `98- pgs 56-59
Aluminum Driveshaft worthiness - High Perf. Mopar, Jan. `98 - pgs60-62, 81
High Perf. Brakes (drums/discs) - Chrysler Power, Jan. `98 - pgs38-41
8 3/4 Rears Info (general, tech) - Perf. For the Chrysler CarEnthusiast, Apr. `94 - pgs 40-45
Rear Wheel Bearings Tech - Mopar Tech #4 `96 - pgs 50-52, 73-74
Disc Brake Rebuild (big dodge Dooley, `72-up) - Chrysler Power,Nov. `96 - pgs 40-41
Driveshaft Tech (steel-drag race) - Chrysler Power, Jan. `96 -pgs 8-9
DANA 60 Rear Maintenance - Chrysler Power, May. `96 - pgs 30-31
Tranny Tech
Building a Rapid torqueflite - Mopar Tech #7 - pgs 38-41
Street-Strip Testing DRT's 10' converter - High Perf. Mopar,May `98 - pgs 34-38, 77
Assembling the 727 Torqueflite Tranny - Perf. For the ChryslerCar Enthusiast, Apr. `94 - pgs 47-51
A-518 Basics Part I- High Perf. Mopar, July `98 - pgs 33-39
A-518 Basics Part II- High Perf. Mopar, July `98 - pgs 48-52,78-81
A-833 rebuilding/beefing - Mopar Tech #3 `95 - pgs 52-57
A-833 rebuilding/beefing - Mopar Action, Aug `93 - pgs 38-40,56-59
Torqueflite Tweaking (restoring upshift speeds) - Mopar Tech #4`96 - pgs 38-39
How to Swap in an A-833 4-spd (car) - Mopar Action, Dec. `96 -pgs 36-39, 70-76
Torque Converter Tech, Basics - Mopar Action, Oct. `95 - pgs30-33, 56-59
Racers Torqueflites - Chrysler Power, Jan. `96 - pgs 14-17
Talking Torqueflites (shift kits, small blocks) - Chrysler Power,May. `97 - pgs 20-27
Torqueflites and More (finishing, continuance of above) -Chrysler Power, July `97 - pgs 50-52
Body Tech
Engine Bay Prep/Details - Mopar Muscle, May `97 - pgs 16-19
Hemi Engine Bay Detailing - Mopar Muscle, Oct/Nov `96 - pgs 27-30
Detailing for Concours Judging - Mopar Muscle, Aug/Sept `95 - pgs70-75
Factory Hood Scoops (and custom fresh air induction)- MoparAction, Feb. `96 - pgs 22-25, 60-67
Badges/Resto Info - Mopar Tech #5 - pg 37
Making your own forced air induction using Mopar parts - HighPerf. Mopar Jan. `96 - pgs 50-53, 57
Media blasting - High Perf. Mopar, Oct. `96 - pgs 24-25
Rust Repair and Touchup (POR 15)- Chrysler Power, May. `96 - pgs42-46
How to install tape stripes - Mopar Muscle, Apr/May `96 - pgs16-22
Installing and Aligning Front Sheetmetal - Mopar Muscle, Oct/Nov`95 - pgs 16-22
Air Conditioning and Electrics
R-134 Conversion - Mopar Muscle Dec. `97 - pgs 18-23
Electrics, Pulleys and Brackets (engine swap series #7) - MoparAction, Dec. `97 - pgs 30-32, 74-76

Mopar Head Porting Templates Software

Other Stuff
25 tips to buying your dream Mopar (car, general) - Mopar Muscle,Feb. `99 - pgs 16-23
Mopar Go-Fast Secrets (drag racing tips) - Mopar Muscle, June `98- pgs 26-29
Cool Tools (fifteen low buck tools) - High Perf. Mopar, May `97 -pgs 56-62 74-75
Building your own flow bench - Mopar Tech #7 - pgs 29-33, 64-67
Roadside troubleshooting - Mopar Tech #7 - pgs 46-48, 71
Three Inch Exhauset for a Big Block - High Perf. Mopar, Jan. `98- pgs 36-39
20 tuff truck tips (`90's Ram) - High Perf. Mopar, Oct. `95 - pgs43-46, 65-67
Lil' Red Express Broadcast Sheets - High Perf. Mopar, Jan. `98 -pg 54
Tool Shed (cool tools) - High Perf. Mopar, May `98 - pgs 60-63
Whirly Jig Car rotisserie - High Perf. Mopar, May `98 - pgs 74-76
Racer's tech (how to beat the competition) - Chrysler EnginesVolume I (`95) - pgs 40-42
12 second 5.2L Dakota - Chrysler Engines Volume I (`95) - pgs43-47
Nitrous on a Dakota 5.2L - Chrysler Power, Jan. `98 - pgs 24-26
Magnum V8 Hop Ups (Dakota)- Power Wagons & Sport Utes (Summer`97) - pgs 43-48
Truck Resto Guide - Power Wagons & Sport Utes (Summer `97) -pgs 53-55
Truck Aerodynamics (Dakota) - Power Wagons & Sport Utes(Spring `98) - pgs 21-23
Nitrous for Magnum Engines (5.2, 5.9)- Power Wagons & SportUtes (Spring `98) - pgs 28-31
Twin Turbo'ed `Cuda - Mopar Muscle, July `98 - pgs 34-37
Power Tuning with performance chips - Mopar Muscle, July `98 -pgs 58-59
Bedliner/Hard Tonneau Install - Mopar Muscle, July `98 - pgs60-63
Computer Swaps for Turbo Mopars - Mopar Tech #3 `95 - pgs 22-24,78-79
How to Build a Hemi Duster - Mopar Tech #3 `95 - pgs 25-28, 81
Mopar 440 in a Cobra Kit Body - Mopar Action, Jun. `95 - pgs42-43, 78
Header design, Interview with Doug Thorley - Chrysler Power, May.`97 - pgs 11
V10 install in a 1/2 ton shortbox 4x4 `96 Ram - Mopar Muscle,Aug. `97 - pgs 62-69
Supercharged Dakota Part III - Mopar Muscle, Jun/July `96 - pgs64-65
MP R/T Performance Package for the `94-up Ram - Mopar Muscle,Jun/July `96 - pgs 68-70





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