Hi all..looking for a good tranny for my hotrod 292 I6 it will be making around 290 hp and 340 torque. The truck is a 66 c10 short bed and will be a daily. Stock gear ratio of 3.73 and a 30 inch tire..will be changing to a 31 inch. I'm looking for a close ratio tranny so I don't have to wind it up all the time like the sm420. Any help would be cool. Also would like something that can utilize the stock bell housing.

Last edited by Tom McCauley; 12/24/2014 10:24 PM.


1964 C20 LWB 292 6 cyl/sm420 parts truck.
1966 C10 SWB 292 hotrod 6/TKO600 tremec 5 speed.
1964 GMC 1500 LWB 305E V6/ SM420 "Crustine"
1977 C20 LWB 496/turbo400(soon to be 572)
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