S/B heads.... I do know you get it though. I can see that! lol
Stout cam & comp. ratio for sure. Not exactly what I'd call a street cam... :D
4.100 X 4.0 is big. Love a big bore when available.
I think the spread had more to do with the bore size testing the head. There is a big difference between the .03 and the .125. Ether way, it should stillmake for a good head. I think plenty of power is available through them. Biggest key is a light weight car. Mighty and major head flow is a plus but not the end all by far.
Thanks
:thumbsup:
