700r4 is a better fit for heavy vehicles. 7 liter Cummins turbo diesel engine, the towing capacity of the 2011 Dodge Ram 2500 exceeds 13,000 pounds. Now my 350 is no race motor, but well above a stock motor. Sonnax T3-3-4281HP, Powerglide / 2004R / TH350 / 700R4 / 4L60E Slip Yoke $ 260. Take the easy way out and just fidget a lot. A little less commonly known is that the 700-R4 is the exact same transmission as a GM 4L60.

views 525 replies 3 following 4. Thanks Dave,but I was wondering if any one had been running a 350 then went to a 700r4,so you could compare the times!I remember an article on a PowerGlide swap to a 350 Turbo,it said the average non-race car would pick up about 5-6 tenths,pretty impressive!. 48:1 offered excellent gear multiplication and it soon became the first choice for street and drag racing applications based on its strength and durability. There was no manual version of the 4L80E like the 700R4/4L60 was for what became the 4L60E. For any rig it's going to depend on the purpose. Chevrolet transmissions use a 1" diameter steel driven gear housing located in the tailhousing on all two-wheel drive applications. It does not use a extra set of gears as with a standard.

cooling lines to 700R4 same as TH350.

400's are longer and heavier as well. Generally, the 700R4 will naturally outdo the 200R4; however, the 200R4 can be modified to be stronger than the 700R4. US stocks remained under pressure on Thursday after Meta Platforms, Inc. Read more in this Spotter's Guide. TH-350 (bellhousing pattern 4L60E / 2004R / TH350 / 700R4 Slip Yoke $ 253. Two weeks after the first cases of monkeypox were detected outside Africa, more than 350 confirmed and suspected cases have been recorded in 2. Hot rod enthusiasts can attest to the popularity of the Turbo 350 transmission. The TH700R4 is easy to find, either as a used part or….

52:1, the downside with the deeper First is the major rpm drop in the 1-2 and 2-3 gear changes that the 700R4/4L60 force upon you. I also already have a turbo 350 with a shift kit. 078" diameter driven gear housing. The TH350, also known as THM350, Turbo Hydramatic 350, or Turbo 350, is a three-speed, automatic shift …. Turbo 350 falls into the family of these automatic transmissions including Turbo 400, Turbo 180, Turbo 425, and Turbo 125. The new lines went right in with minor adjustment at the radiator connection. Turbo 400's are larger in size, strenght and lenght. it depends on your application and what you are trying to do. The TH350 is a three speed with the final gear ratio being 1:1.

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By 1990, the 700-R4 became a popular swap for the classic Turbo 350. and you can get a 205 t case to go behind it. The 700R4 replaced the Turbo-Hydramatic 350, GM's previous three-speed automatic, in a quest for ever-increasing fuel efficiency. The 700R4/4L60 and the 4L60E can be beefed up for heavy duty use, and they are; just bring money, the parts are certainly there. Learn more and see pictures of the lean 1975 Honda CB400. The Turbo 350 was the standard passenger car transmission. As a little background, the 700-R4 is a GM Turbo-Hydramatic unit known by a number of acronyms, including TH700R4, TH 700R4, THM700R4 and THM 700R4.

'99 TJ - mine, '01 PSD CC 4x4 - hers, '05 FLSTCI - MINE!! Over drive in a auto is acheaved by appling …. The good news is that either way, you win. The Concorde had four Rolls Royce/Snecma Olympus 593 turbo jet engines. My question is the 700 a inherently stronger unit that the 350? I'm installing a small block thats north of 500hp, and I don't want to have any durability issues. Same length, same markings, same plug, same everything. yeah, but the 350 "C" is a lockup, otherwise I wouldn't consider it.