'70 12 bolt "O" strengthening.

mr.grim
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Location: los angeles

'70 12 bolt "O" strengthening.

Postby mr.grim » Mon Jul 10, 2017 12:04 pm

I'm in the process of installing a rebuilt engine in my '70 442. It's putting out 500+hp/600+tq dynoed. I purchased an Anti-slip/3.42 ring and pinion and that's about it, my rear-end is stock. I'm paranoid that the rear wont hold up with that power. Should I consider 31 spline axle shafts and what else would you recommend I update? or is it not necessary? Car will be an everyday driver, automatic trans and will see the strip once a month (no slicks). If you could include the pricing of what is necessary and if it's available right away.

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