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#1 |
Registered User
Join Date: Jul 2007
Location: Mendenhall MS
Posts: 222
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What Gear Ratio
I know I could pull the diff cover and count the teeth on the ring gear and the pinion gear to determine gear ratio, but I'm being a bit lazy. Was there a typical gear ratio on the '72 GMC? Maybe a couple possibilities I might could narrow it down too? I'd say I'm geared pretty low but that's about all I could say. @ highway speeds I'm revving pretty good, and it feels pretty torquey at take off.
Best guesses? |
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