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BigBlocksRule · 07-24-2013, 07:23 AM

Find an early 90's truck and swap the PCM and everything that goes with it. That'll let you step up to TBI and run the 4L80E at the same time.

07-24-2013, 07:23 AM	#6
BigBlocksRule Registered User Join Date: Jun 2008 Location: Lubbock, TX Posts: 2,047	Re: Overdrive for a 454? Find an early 90's truck and swap the PCM and everything that goes with it. That'll let you step up to TBI and run the 4L80E at the same time.