I would take a little time now and buy a ATI dampener that will work with the blower drive and have the motor either rebalanced externally or internally before hurting it messing around with a unbalanced blown pump gas motor work twocentsCheap can be fun when done correctly thumbs Not so much when the car is on fire from a rod exiting the block at 5500 RPM shruggyBTW, a low compression motor, under 8.0 to 1 with low boost, under 7.0 lbs doesn't need the timing retarded, at least the last blown pump gas hemi motor I dyno tested didn't shruggy 33 degrees with 7.0 lbs at 7300 RPM made 924 HP on CA pump swill a bunch(2002 or so) of years ago shruggy

Last edited by Cab_Burge; 04/01/16 02:00 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)