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Old August 29th, 2024, 07:53 PM
Prowbar Prowbar is offline
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Truck: 1965 GMC 1500, 478 V6, SM420
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Default Re: automatic trans?

Quote:
Originally Posted by AZKen View Post
There is a set of parts to adapt a GMC V6 to automatic but don't know if the will do a 401. Seems like may be flywheel and ballance issues.
Shouldn't have any balance issues. The 401 is internally balanced. The 379, 432 and 478 have external balance.

https://transmissionadapters.com/pro...9SVmdo6HDosfe_

This is the kit. It's expensive!
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