Quote:

which would you recommend??? price does not matter.its a pure stock 383HP 1969 RR eng



650 for good street/mileage manners, 800 for more performance with minor mods (cam,intake,exhaust).
Save compression for a toss-up choice (mileage vs.
power), depending on the pump gas.



"Stupidity is Ignorance on Steroids"
"Yeah, it's hopped to over 160" (quote by Kowalski in the movie Vanishing Point 1970 - Cupid Productions)