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Rear end - two questions
Ok, so in checking everything out on my new acquisition (72 GMC 1/2 ton, 5 lug 12 bolt rear end) the pinion seal is leaking and slinging BAD. The rear cover is leaking, piece of cake there, but I've never done a pinion.
How bad are they? Is it tricky to get things set, difficult to complete yet easy to screw up?
Second question - installing a 4 speed next week, 2 line Saginaw, ratios:
3.11
2.20
1.47
1.00
Right now with the stock 307 (had a 3spd manual from the factory) but putting in a '67 327c.i. this summer.
What rear end should I have?
Trip
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