Quote:
I have a beefed-up 8.75" and haven't broken it...
... yet.
Details HERE, FWIW.
This was taking mid 1.4 60s and mid 10s at 3750+ #s.
Never broke a stock axle, but saw others do it at lower performance levels.
No problems w/ rebuilt Power-Lok sure-grip units, but broke a couple of Auburns when the car was much slower and simply gave up on that design.
As was stated above, it's definitely a combination of factors that contribute to what & when something breaks.
Last edited by BradH; 03/05/15 04:01 PM.