Quote:
I want a nice street engine so I want some low end power, not the top end.


Then you don’t want 2.15 intake valves, or any heads that size valve would be suitable for.

Heads for good low end street power on a 318 would be like EQ magnum heads, and use the 1.92 intake valve.


68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads