ls1 to th350, parts needed?
I've had my ls1 to manual tranny (sm420)done for a year now and it's time to swap in a th350. What is required to get it to work out happily? I had to make a custom throwout bearing, pilot bearing spacer etc to get things to work before since the crank stickout fiffers from the first gen stuff.
The trans is built (rev man valve body) etc... and I have a new adapter and transfer case so this is all I have left to sort out.
Thanks.
I'm ready to try something new (faster). An sm420 is a 1950's fat slow shifting turd 1 ton truck 4 speed tranny. This is an off highway vehicle where durability and ability to go slow (and now fast) are priorities. It's a 70's toyota fj40 with 40" tires.
. Good luck with the project.I emailed you about conversion questions for my FJ60 LandCruiser with a future LS1 swap in mind.
I called, did you get the message?
I've got the new tcase, adapter, tranny etc, just gotta figure out the details.
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Thanks,
Bill






