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Old 09-22-2021, 01:05 AM   #732
SkinnyG
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Join Date: Feb 2012
Location: Beautiful BC, Canada, eh?!
Posts: 2,185
Re: SkinnyG's '61 Apache

For my Ford 9", it's one diff for all gears.

For the 12-bolt in my '77 C10, you have to run 3.73:1 and up gears; they don't have one for taller gears.

I've ordered all of mine from Summit Racing out of the states.
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1961 Apache: "Grabber Orange" Shortboxed, pancake, step-notch, air-ride, boosted-LS
1977 Silverado: Shortboxed & dropped, potato-potato
V8 Pontiac Firefly (Chevy Sprint): The ultimate engine swap: 5.7L in a 1.0L bag
Lotus Super 7 Replica: Scratch-built street-legal rollerskate
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