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Old 01-07-2020, 01:17 PM   #12
alanwoodieman
Senior Member
 
Join Date: May 2010
Location: upstate SC
Posts: 2,963
Default Re: 47 pickup tranny

51 merc engine, 77 b cam, 3 speed 28 tooth cluster (car) 9" with 3.25 gear set, runs easy at 60 mph, I have had it a lot faster! I would change out the 3:55 for a 3:25 easy change for a 9" just how hilly is your area?
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