Question, do those 2.05's along with 1.600 exhaust clear the cylinder bores and what about the distance between the valves? I'm wanting to learn more about the performance world of the sbm's.
The head with 2.05’s is on my flowbench right now on a 4.015 bore adapter. [email protected] (he’s running a 575 lift cam). I run 2.08 valves in mine on a 4.030
Bore.