700R4 in my K10 long bed - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**Michael D** · 08-28-2020, 07:45 PM

I am replacing my 350TH with a 700R4. The shop doing the work is a reputable shop but I want to ask a few more questions.
He is looking at moving the NP205 back to accommodate the additional trans length. That requires modification to both driveshafts, add and shorten.
Ive read people have moved the engine forward to accomplish the same thing without modifying anything else.
Has anyone done what I am intending to do? Any regrets or positive feedback?

08-28-2020, 07:45 PM	#1
Michael D Junior Member Join Date: Mar 2010 Location: AZ Posts: 98	700R4 in my K10 long bed I am replacing my 350TH with a 700R4. The shop doing the work is a reputable shop but I want to ask a few more questions. He is looking at moving the NP205 back to accommodate the additional trans length. That requires modification to both driveshafts, add and shorten. Ive read people have moved the engine forward to accomplish the same thing without modifying anything else. Has anyone done what I am intending to do? Any regrets or positive feedback?

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