I have a 1962 GMC 1500

Asked by Jan 12, 2017 at 01:00 AM about the 1962 GMC Sierra

Question type: General

I want to haul ass, but don't want to change to a
posi diff. What could I do???

2 Answers


Well what do you want to do? You want to be quick change to a lower gear ratio in the rear end and beef up the motor, 4-barrlle, little bigger cam, headers with a tuned exhaust.

2 of 2 people found this helpful.

Hauling ass depends on the size of the donkey- just put a 350 crate engine in your old truck-

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