12 bolt questions
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TECH Enthusiast
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Joined: Sep 2008
Posts: 609
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From: Long Island, NY
12 bolt questions ive been looking at used 12 bolts and got a few offers on them. how good are 33 spline axles on the 12 bolts and how is the h.d eaton posi? i plan to race the car like 3 times a year at the strip and road race maybe once a year. my car will make 500 rwhp. do you think that those are strong enough for me?
They are plenty strong. I've had mine for 4 years no problem but the damm noisey gear whine. Many cars are in the 9's with these rears. The Eaton is a nice piece. The 33 splines make parts $$$.
