Thanks for your opinion and testimony. How's your stroker motor working for you ?

BTW, all this tech talk boils down to one thing in my book:

Other people may be happy with their engine combos but if a engine builder tells me that using a 2.100" Intake valve for my 422 will be better, I'll use his idea. What I never want to see is the tail-end of a Chevy or Ford after I cross 1,320 ft. 520-550 HP was just an estimate, not a goal.

And even if my Mopar loses, the other guy's motor better be on the verge of explosion. Yes, I agree with straight ports, radiusing corners and valve guides,a bowl blend and a good 3 angle valve job too.