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View Full Version : Overdrive auto options for Mopar Big Block

Nilater
11-19-2018, 10:15 PM
Looking for options.....can a newer gm auto with overdrive be apapted ? Suppliers ? Thanks
CJD Automotive
11-20-2018, 05:37 AM
Looking for options.....can a newer gm auto with overdrive be apapted ? Suppliers ? Thanks

There are no good overdrive options for Mopar transmissions because of control. You can us se a TCI (http://www.tciauto.com/tc/383-440-chrysler-to-chevy-transmission-adapter-kit-6-holehtml/) or equivalent Mopar to GM adaptor. This lets you bolt up a 4l60 or 4l80 trans. Lots of standalone controls for this trans, or get an aftermarket engine management system to control the engine and trans.