Re: 7200# rear axle (HO72) extreme application
I'm running a 14-bolt in a 700ish HP super stock puller.....Unless you're making more than 800 HP and your rules allow it, you can't beat the 14-bolt!!! they're everywhere, the pinion style is stronger than the D80, they're cheap, and easy to get parts for, like yokes to match your driveline.
A........
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