TH400 to 700r4 Swap Questions
I have a 87 1/2 ton 4wd that has the original TH400/NP208 combo. I am looking to swap in a 700r4 but I have a few questions.
Will I be able to use my current transfer case and adapter w/o any issues? Will the driveshaft lengths stay the same (IE will transfer case stay in the same location)?
If I need a new adapter, can I just get a 700r4, and transfer case adapter from the same error truck and just swap them in? Basically, I want to know if the driveshaft lengths will be affected. I had both built not too long ago.
Also, a local guy to me has a 700r4 from a 1988 3/4 ton 4wd pickup, and a NP208 transfer case from a 87 fullsize blazer. He said they bolt up but can anyone confirm this??
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Thanks
Nick
'87 1/2ton 4wd-mild 355, TH400, long tubes, 3" single Magnaflow, manual locking hubs
'88 SS-built 357, 2004r, 9.5" 3200 stall, 4.10 posi 8.5
'94 9C1-174k, built 4L60e, Hughes 2500 stall, 3.73 posi, 93oct tune, 2.5" true duals
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