Originally Posted By moparsquid
yes if you go like x or heads its stock bore now but I could go bigger I interested in bore and stroke ratio if good to go turbo


Turbo equal more air. Small valve chokes it.

How much over std bore allows 2.02 valves in a 273?

Nonetheless, all the money and effort of a turbo to save $200-400 on a 360 block and crank? If you are making 1hp/1cid (which you should at least) you are theoretically giving up 87 hp picking a 273 vs 360.

Last edited by autoxcuda; 03/18/18 06:36 PM.