Th350 swap
01-02-2008, 09:24 PM
#1
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Th350 swap ok iv'e searched and searched but im still confused on these few things. the car is a 98 LS1 4l60e right now. i will be switching to a th350 with a 6" tail
---will i have to use the crank extention with my stock 98 flexplate? or will the th350 converter bolt right to the flexplate with 1/8" spacers?
---will the stock 4l60e transmission mount work with the th350? i already have a crossmember mounted torque arm.
---do i have to run a vaccum line to the modulator valve?
please dont answer with links, i think ive read about every one on the board. thanks
---will i have to use the crank extention with my stock 98 flexplate? or will the th350 converter bolt right to the flexplate with 1/8" spacers?
---will the stock 4l60e transmission mount work with the th350? i already have a crossmember mounted torque arm.
---do i have to run a vaccum line to the modulator valve?
please dont answer with links, i think ive read about every one on the board. thanks
01-02-2008, 09:27 PM
#2
You will need a adapter spacer for the crankshaft to converter pilot
I am not sure about the mount but the location is different for the cross member
Unless you are running a full manual valve body yes you will have to run the vaccume line.
I am not sure about the mount but the location is different for the cross member
Unless you are running a full manual valve body yes you will have to run the vaccume line.
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