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Old 03-25-2024, 12:58 PM   #6
petehoovie
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Default Re: What gears in a stock '48 F1 with 9" rearend?

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Quote:
Originally Posted by cadillac512 View Post
I'd go 3.25 if it were mine, though 3.50 is a good choice as well. As for pinion angle...the pinion shaft should be parallel to the transmission output shaft with the truck at normal ride height. No problem being at different heights....just parallel.
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