C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

700r4 interchange

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Old Sep 16, 2007 | 03:27 PM
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Default 700r4 interchange

I've got a bad 700r4 in a 85 vette. Can I put one out of a "caprice" in there while I get mine redone? Will the tailhousings swap?
thanks PH
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Old Sep 16, 2007 | 03:35 PM
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Originally Posted by moonbeamr
I've got a bad 700r4 in a 85 vette. Can I put one out of a "caprice" in there while I get mine redone? Will the tailhousings swap?
thanks PH
To get it to bolt in, you will need to swap tailhousings, move the speedo drive gear to the "B" hole and cut down the output shaft 3/4 inches. There are dozens of internal differences, but the mods I listed will allow it to bolt in, and go down the road.
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