RHS pump gas 360
but the gas milage is still crap cause of the 4'' arm pulling the heavens from the sky...
Look at what a g stock 340 runs-10.90's, w/no after market heads, or roller cams or even more than .444 lift...lol
How many 'i know some do' but how many of you strokers can go run 10.90's right now?
Gotta remember ...theres a thing called rpm, it's how lil engines can beat bigger ones...ha ha