Trans suggestions/info

496 BB

Head Thread De-Railer
Feb 20, 2009
697
5
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At your girlfriends house
Ok as some of yall already know Im in the process of finding/building a plow truck and will dub as mudder in off months. My question is how much weaker are the Th350 compared to the Th400? Ive had a 400 and loved it (was built). I can find trucks all day (3/4 ton at that) with the Th350 but its harder to find the Th400 around here. Either way Im gonna build it eventually when it goes out. Are they roughly the same cost to build? I was at $350 with planetary gears also...not including TC. Knew the guy.
 

Mike L.

Got Sheep?
Staff member
Vendor/Sponsor
Aug 12, 2006
15,681
233
63
Fullerton CA
The 350 will not hold up to a lot of abuse in a heavy truck with big power. They both cost about the same to build. If you buy a 400, make sure the case lugs are good for the intermediate clutches. Call me for more info.