Honestly you guys

How far must one go for decent flow high hp street 292 with good milage? I know the 12 port is probably the best but ban for buck wise whats every one think

Also if i went that way how hard would it be to turbocharge. Would i still want to?

Ideas and thought are always welcome

Last edited by lowboygmc; 01/29/14 11:36 AM. Reason: Beatersfault
Josh
72 gmc lwb air ride 5 speed (soon) turbo 292 II# 6102