Quote Originally Posted by chevy 37
The car club I belong to has a couple of members running a 350 engine with 9:1 and 9:5 compression and there using a 6-71 blower but only running 4 lbs. of boost. Anything over that as Pat and Dave mentioned will kill your engine fast.
Who had those numbers??? Gotta wonder if 4 pounds of boost even gets back to even for the horsepower loss to drive a blower????? They look nice, but when I put one on a car it's for GO POWER, not show!!!!!!