Posted By: roy2345
3.23 and 727 speedo gear - 12/26/09 06:30 PM
I replaced my 2.76 gear with a 3.23 gear and now I need the correct speedo gear to go in the tranny. Right now it's 20 mph off. I don't totally understand the formulas etc. Just would like to know what would be standard gear from factory setup for a 70 Road Runner Auto with 3.23 gear and 727 tranny. Thanks!
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