Re: 4 speed launch...crap!
Expected on a weak set. Even with a new clutch pac/springs and axles , oem 12 bolt is marginal with a rat under pressure.
Did you expect it to hold up under that much power? Is the driveshaft a Denny's HD/Nitrous or oem? If not, you best get one with the big 1350 ends. Is it a Muncie 4 gear? You best get an AGE M23 then.
The blown rat was the cheap part dude, in case you hadnt reckoned that yet!
Or get the slicks off and learn to drift the thing.
ACES 3112/Team Chevelle Gold #62
Be big, be a 'builder'!