Which heads?
So, even though it IS on a big block, we have SOME PROOF that head flow makes more power than compression, yet ZERO proof that compression makes more. Seems stupid to me to discount that, but go ahead. Over and out.
To simply sit there and say "not sure if the big cubes test automatically holds true to the 318" or "IS NOT PROOF POSITIVE or indicative of the small block to show the same results" to me is unfounded.
There IS proof. An engine is an air pump. Simple as that. Flow in and out is what is important. The test Jim did is far more than armchair quarter backing. Big block, small block, my money says the results are the same. There is ZERO proof that it WON'T work, yet there is SOME proof it will. To ignore that is absolutely stupid.