Maybe I should of qualified my comments. They were absolutely awful when coupled to V8s. May of not been so bad with small engines in the S10 class. The 82s to 84s need many updates. The 700R4 was built onto the TH350 platform, and the first 350s also had a high failure rate. Later, they were great.
The two local Chevy dealers near me refused to sell any 700R4 truck if it was doing to tow a trailer from 1982 to 1984. They swapped in TH400s for that. It's also why the "mechanical modulator" kits were invented for the TH400s. Kit was made for converting 700R4 trucks to TH400. The kit was made so a TH400 could be hooked to the TV cable for the OEM 700R4. I've got two 83 plow trucks with that setup.
I thank the early 700R4s for all the dead and abandoned diesel trucks I bought cheap with low miles in the early 80s. They were dropping dead all over and the trans-shops did not have a good fix - except to swap in a TH350 or TH400. And, many did.
Bad 700R4 transmissions along with bad injection pumps led to many GM diesel truck taken off the road with very low miles on them. I bought many, dirt cheap. By 1985, the transmissions and the injection pump problems were fixed.
And, they still turn up. A few months ago I bought an 84 diesel Blazer with 45K original miles on it. The trans blew. They got it fixed and then the injection pump died. They stuck it in their barn and there it sat for many years. Old guy died, and I just bought it for $250. Got it running and trans-oil came pouring out of the front of the "rebuilt" trans.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - When Push Comes to Shove - by Dave Patterson. When I was a “kid” (still am to a deree) about two I guess, my parents couldn’t find me one day. They were horrified (we lived by the railroad), my mother thought the worst: "He’s been run over by a train, he’s gone forever!" Where did they find me? Perched up on the seat of the tractor. I’d probably plowed about 3000 acres (in my head anyway) by the time they found me. This is where my love for tractors started and has only gotten worse in my tender 50 yrs on this “green planet”. I’m par
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
