Finally got my 3:73's in today, and i have to say i am somewhat dissapointed! I notice it revs a bit faster, and can spin 'em a bit easier, but nothing too drastic! Maybe i was just expecting too much? Put in new axle bearings, trac lock rebuild (modified stack), swapped speedo gear (white driven gear), and royal purple synthetic. i didn't put friction modifier in also....
other than watching rpms, i can't really notice much difference as far as SOTP accelleration goes....
also, whats the break-in procedure for this? don't launch hard and give it a few hundred miles and heat cycles? or does it really matter?
other than watching rpms, i can't really notice much difference as far as SOTP accelleration goes....
also, whats the break-in procedure for this? don't launch hard and give it a few hundred miles and heat cycles? or does it really matter?