Speedometer Gearing
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Joined: Mar 2018
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From: SW Missouri
Speedometer Gearing
1976 frame, had 300 6 cyl three on the tree. Put in a 1978 351W and C4 automatic. Has a 9" differential with (I'm guessing) 3:55 gears. Running 31x10.50x15 tires. Speedometer is way out of whack. What gear should I use on the cable in the transmission? How many teeth? Thanx