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Old 05-14-2011, 11:11 PM   #5
Alan Roehrich
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Default Re: TH350 Clutches / Modifications

Quote:
Originally Posted by Daran Summerton View Post
I read a company made a 700r4 low work?????
Daran, what they do is take the ring gear off of the 350 rear planetary, then cut the ring gear off of a 700 rear planetary, and weld it on the plate of the 350 planetary, they also weld a plate on the 700 planetary carrier to set the end play for the thrust bearing. Then they take the rear piston for the 350, and turn the ID in a lathe to clear the 700 ring gear.

That's how you get a 2.75 low gear for a 350. I just put one in the Super Stock Camaro, because we can't get the right rear gear to run a 2.52 low.
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