Thread: 727 UPGRADES
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Old 02-09-2007, 05:37 PM
J10-401's Avatar
J10-401 J10-401 is offline
Bleedin' Gasoline
Join Date: Oct 01, 2005
Location: San Fernando Valley
Posts: 1,951

Has anyone put the "RV" gearset in their AMC/Mopar 727 TF trans? My stock low gear is 2.45:1. That's way too lazy for first gear. The RV gears bring 2.65:1 - much better! But can the RV gears work in the AMC TF housing?

Also, are any torque convertor stall speeds that are better than stock for our application - with a 401 V8.
\'84 J10 Pioneer -- Edelbrock headers, Intake. MSD 8778 Ignition. MC 4-bl carb. 1970 "319" 51-CC heads. Comp cam. 401/727 B&M truck-shifter (floor), 3.73:1 gears. 31\"x12.5\"x15 ProComp A/T tires on M/T Classic II 15x10 wheels. Rear swaybar. Bucket seat conversion & redone interior. Interior roll bar and 4-point harnesses.
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