low lift flow numbers
Danny
Almost every head is tested at .2, .3, .4, .5, .550, .6, and .650. So yes many people have tested them at that level.
If however you meant .025", .050", and .075" then there is no need. Head flow numbers below .300 really don't mean squat as benches wont be equal at those low lift numbers.
Nate
Nate


