Important if you run D-H/S or SA

[David Lee]

Originally Posted by Todd Hoven

David, what side of the crusade are you on? What would you like to contribute to the conversation? Do you feel that the lack of an aftermarket block for the 273-360 is reason enough for the allowance of non OEM Cylinder Heads and Intake? Am I understanding you correctly? Just clarifying

I am, and i see people like you and Billy doing a lot of tap dancing. How much extra hp does aftermarkets give?