Quote:
Originally Posted by hurryinhoosier62
You are missing the point. Build the same engine with aluminum and cast iron heads. You WILL have to run one to one and one half point higher compression in the engine with the aluminum heads to make the SAME power as the engine with the iron heads.
|
No you won't that myth has been busted. HotRod did the test on a SBC same everything but head material and zero difference was found.