Hello everyone,
So I've got a 76 J20 with a 401 that a PO put a T15 trans and Dana 20 Transfer Case. I don't like how high first and reverse gears are with the T15 but do like the Dana 20. I've got a friend with a 74 parts vehicle with the stock TH400 and Quadratrac he's willing to sell me. I was planning on putting in a T18 I bought for pretty much nothing with the Dana t case. I'm considering buying the automatic and t case though because it would be easier for future wheeling plans and ease of installation. What would you guys recommend? Also, if I go the automatic route, would the TH400 off the 74 360 bolt directly onto my 76 401? Any help in deciding is greatly appreciated.