Sm420 length

Joined
Jan 29, 2003
Messages
2,666
I have a stock 3-speed with a chevy 350 in my fj40 and going to put a sm420 swap in it. I would like to know what the length difference between the sm420 using space ghosts adaptor and the 3-speed stock transmission. If someone could at least tell me the length of a sm420 and the 3-speed then i could figure out the rest. Any help would be greatly appreciated.
 
Joined
Dec 13, 2002
Messages
105
10 3/4" on the 420 i think,but its late and im not runnin outside to measure my case. :'(
 
Joined
Sep 11, 2002
Messages
69
The stock 3 speed tranny is 9 1/2" long. The length of the SM420 is 10 1/2" add on the adpator plate and the length is 11 1/8" give or take an 1/8". I'm using Extreme Bends adaptor plate.
 

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