Yes but I bet AJ VP index calculations on these cams would come out as losses to VP.
Which he states will give loss to low rpm tq which that video shows opposite.
This is the problem with AJ and why I seemingly bust his balls.
He runs things through calculators.
I keep writing that the calculators aren’t the end all be all because the math says so so it must be true. I get push back from several members on this but yet again, and thank you very much! (Takes a bow.) I’m proven right again.
What AJ thinks the calf’s are showing is a 50/50 true and false issue. You did loose some dynamic cranking pressure but he failed to take into account the extra air and fuel that is making more power. This is a fail. Most everyone praises AJ for his wizardry and thanks him for having them loose power or stopping them form even trying a cam swap.
To “Make the most” from a change, other things must be change to go along with it. (Welcome to engine development.) I don’t see a need to adjust the compression that scant amount to recap what you lost in the dynamic cranking compression. It’s ridiculous to take off a set of heads, mill them the amount needed to recapture the pressure and put it all back together.
But according to AJ, you’re a looser if you don’t.
