318 cylinder head upgrade

Hysteric said

It also indicates that the mixture is lean at time of ignition. There's a difference between quantity and quality of mixture but when the engine is viewed as an "Air Pump"
that discussion is pointless here. Its easier to just change parts and discuss what part is better and why than to actually think about what the part actually changed in the engine.

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People are saying that basing the decision on that one point is weak, thats all.
There are plenty of better flowing closed chamber heads to choose from to be pushing 302 castings so hard.
His point is factual, yet common knowledge..but airflow will trump that in the end...so no one is cheering him on. It's like many other arguements on here...unnecessary and overly focused on merely a benifical feature that doesn't float to boat on its own.


But To each his own.