#Th350 transmission manual
#Th350 transmission free

This feature actually serves a good purpose, but if not set properly, it can destroy your transmission quickly.

Having to run a cumbersome throttle value cable to the carb.

More complex to build than a TH350 and far more expensive, especially when built up to handle high hp numbers.

High performance transmission builders and parts suppliers don't even recognize this as a serious transmission.

Limited as to what level these can be built up to.

Under hard use, the 700R4 will fail quickly. Don't even consider a stock rebuild to handle 500 hp or more.

Huge cost to build up to a decent street rod level.

Overdrive would be totally useless at highway speed regardless of detuning with a tall final gear, unless you were cruising at around 100 mph. Wheel spin is uncontrollable upon hard launches, unless you have a very tall final gear, and then you can for sure count on going nowhere quickly when second gear comes in.

The 3.06 first gear is so low that any final gear of above 3.55 or numerically higher will have you right at the max rpm at around 35 mph, only to then have your car fall on its face when it hits second gear, feeling like it skipped a gear.

First gear at 2.52 ratio and second gear is 1.52 do the math. This kills acceleration when these trans go into second gear on a carbureted engine with a healthy cam and large runner intake manifold.

#Th350 transmission manual

This nearly equates to skipping from first to third gear with a manual trans.

First gear is a 3.06 ratio Second is a 1.62 ratio.

Very wide first to second gear spread.

It will get you from point A to point B period!.

None, other than there are plenty of them around for a cheap price, and for good reason.

I'm going to give you the real lowdown on what transmissions I recommend, as well as the ones I would stay away from.ħ00R4: Worst possible transmission choice. Your selection of what type transmission you're going to use with your engine is very important. Transmission Recommendations by Skip White.

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#Th350 transmission free

You’ll have less mass in the drivetrain and a lighter transmission.TCI® Automotive, LLC warrants that all of its products are free from defects in material and workmanship, for a period of 30 days on Racing equipment and a period of 90 days on Street/Strip equipment. These folks have had decades to get all the flaws and weakness out of it. If you are buying an aftermarket transmission from someone like TCI or Monster transmission, I’d say go with the TH350. It’s super durable and will provide a long life of useful service with no modification from stock, even in higher horsepower situations. If you are going to buy a stock transmission and know it’ll fit in your vehicle, without a doubt the TH400 is the way to go. The Turbo 350 weights 150pounds while a Turbo 400 weighs almost 170. Here is a writeup on ET loss from TH350 to TH400. This is due to more rotating weight existing in the larger TH400 case. Neither transmission has any sort of computer control to it, nor did they use locking converters.Ī lot of people claim that he TH350 has less drivetrain loss than the TH400, which means that all things being equal, the TH350 is going to get more power to the rear wheels from an engine with equal power. Although the gear ratios are nominally different. They do both have an aluminum case, and three forward gears. The electric kick down is much easier to set up, espescially if you are doing an LS Swap, The TH350 uses a mechanical kick down switch, whereas the TH400 uses an electric one. Tunnel modification can come into play on some of the smaller cars. The TH350 is certainly smaller than the TH400 and can usually fit into nearly any rear wheel drive Chevrolet passenger car with no problem. The TH400 also found itself in many heavy duty trucks and vans. Whereas the TH350 would be found behind a lower performance small-block 350 Chevelle, the TH400 would be the transmission that came with the 454 SS. They share the same bolt housing patterns, and often came behind the same engine types. They are certainly are both great transmissions. Their simplicity and durability make them attractive to people in the LS swap community. Even though they have been out of production for decades, there is still a strong demand for them. One of the largest questions amongst Chevy guys is T H350 vs.