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Heres the article to go with it: Mixture diffusion by high Compression.

A very smart guy:

Many race cars have been banned or slowed down by officials for having an unfair advantage. This applies to the dominant Vipers at the Nurburgring 24 hours. Except Zakspeed used every trick in the book to keep their Viper as competitive as possible for as long as possible. So let's find out just...

Does anyone have a chart or PDF for a Mallory Vacuum Advance Canister?

Port fill to find hidden power :lol:

I hope Mike doesn't mind me posting this here but for those interested in improving fuel efficiency and power have a look. MPG Basics Intro For those interested enjoy!

How Its Made: Holley Shows Us How Its Carburetors Are Assembled

A Valiant Drag Machine For Estonian Roads - Speedhunters

He managed to get over 220 cfm with a stock valve.....

Does anyone have a seal for a timing cover they can measure the ID of?

This will be interesting, 1 hp per cube on a stock 318. Looks as though David Vizard will be involved.

Ever seen wire locks this loose on a piston from the manufacturer? The piston pin is chamfered but even then would you risk it? Groove looks to be curved so options look limited. Any ideas ?

Found this youtube channel where he ports the infamous 302/714 heads. Mentions 220's cfm with a 1.78 valve. Enjoy

Does anyone have a set they can measure and tell me what the actual piston diameter is? These: Enginetech Catalog TIA

Balancer comes with 2 separate weights and 1 installed and no paperwork. Anyone know which weights are for what?

Mopar Joe does it without anything exotic: Here are the heads https://www.youtube.com/watch?v=pDp9-GMMOD Here is the Build: He says he expects to get it into the 7's when the bugs are worked out. Great to see another "underheaded" combo making power. Congrats Joe on a good running small...

Mopar Performance Parts - '71 Satellite 340 Small-Block Bolt-Ons - Hot Rod Magazine What increase would you expect when going from a streetmaster intake that looks really restrictive to an airgap that's meant to be the best dual plane currently available. Doesn't look like that little intake...

The Combustion Process of an Internal Combustion Engine https://suicideslabs.com/dw/library/mcfarland/internalcombustion.pdf “Too often, I think, hot rodders misunderstand the importance of good combustion. This is not an easy subject and, therefore, one they like to avoid. Many are not...

Thought I'd finally bring myself to do a leak down test on the motor and see where things lay. I have always suspected at least 1 dud cylinder at least because of an inherent vacuum tick at idle that persisted even after heads were changed ruling out valves. 1. 10% 2. 15% 3. 12% 4. 12% 5. 15%...

I have noticed some TQ's don't have the bowl vent tube on the left side of the carb like most others do. Does anyone know why and how these carbs are different?

Interesting read about combustion patterns for those who might be interested in making more hp/tq per ci Combustion Patterns - How to Read Residue Patterns to Determine Combustion Efficiency - Circle Track Magazine "Now, back to the issue of whether or not all this might work. Well, several...

I'm currently trying to sort out the geometry on my heads with a 1.6 Harland Sharp rocker. Its obvious that the shafts will need to raised dramatically as well as moved a fare way back to get it all right with a longer valve. And since i'm playing with a few sets of heads I don't want to mill...

Whos making power with 302's???? Hysteric