Quote:
Originally Posted by sweetbmxrider
the gm 3.73's i have now are stamped. how can i distinguish from series 2 and 3 gears?
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What does it say on them?
Axle Ratio Tooth Combination
2.56:1 41,16
2.73:1 41,15
3.07:1 43,14
3.08:1 40,13
3.08:1 37,12
3.31:1 43,13
3.36:1 37,11
3.42:1 41,12
3.55:1 39,11
3.73:1 41,11
4.10:1 41,10
4.11:1 37,9