Are all TH350 transmissions the same?

Externally, all the TH350 transmissions look the same; however, internally there are some differences. Depending on the engine size of the car the transmission was removed from, it can have anywhere from 10 to 18 friction discs and 10 to 18 steel clutch plates inside.

What transmission will bolt up to a Chevy 350?

Re: Transmissions that will bolt up to a 350 The NP208 or 241 transfer cases bolt up directly.

Can you turbo a Firebird?

If you need more horsepower and torque without a lot of hassle, a Pontiac Firebird turbo kit is a great way to go and will accomplish this goal with minimal effort. If you want to give your car the ultimate in power and acceleration, Pontiac Firebird turbos are the way to go.

How much horsepower can a TH350 transmission handle?

The Stage 1 TH350 is rated up to 450 hp. Those seeking something a little stronger can check out the Stage 2 version (PN PA35102) that holds 550 hp and retails for $1,500 with a real world street price of $1,175 from most vendors. Both transmissions come with a standard one-year warranty.

Which is better TH350 or TH400?

The TH350 uses a mechanical kick down switch, whereas the TH400 uses an electric one. A 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.

Will a 350 bolt up to a NV3500?

Registered. A NV3500 is good to about 300 ft lbs of torque, the vortec 350 makes around 325. You should be alright the factory rates the transmission at a lower rating, I would say they are good to about 375 and thats if it gets a good hook on some big meats.

Will a 700r4 bolt up to a 350?

Yes, they bolt right in. Better if your th350 is a longtail (truck) tranny. That way you wont need another driveshaft.

Can you turbo a 3.8 L v6?

A 3.8L CAN use a pretty big turbo.

What is WS6 package?

The WS6 package consists of Larger front swaybar(32mm) higher rate springs, different valved shocks, (but still Decarbons) low restriction exhaust, (Single 3.5″ outlet for `98 only) 17″ Wheels w/ 275/40/17 Tires, Ram Air Hood and Raised Airbox. All Formula’s have Monsoon systems standard.

How much horsepower can a Turbo 400 transmission handle?

About 400-450 HP/TQ is the limit on the stock TH400. With ONE almost free modification and some minor valve body calibration changes, 800 HP on an otherwise stock TH400 is not a problem if it’s assembled well (good endplay, etc), and the 34 element sprag is a wise addition above 450 HP or any drag usage.

Will a TH350 hold up to a big block?

For most street applications, you can’t beat the brute-strength reliability of the th400 (or the 4L80E) behind a big block. But, there is no reason that you can’t use a th350 behind one, if it is properly built. Even a near stock one will last quite a while if you keep your foot out of it.

Which is the best Chevy for trans interchange?

The current favorite son seems to be the 700-R4/4L60E four-speed automatic, but there are also places where a TH400 might be the best solution for a 1,500-hp, blown LS engine, or a simple 200-R4 fits best behind a 5.3L LS daily driver. As with all interchange stories, a successful swap is dictated by handling all the fine points.

When was the first Pontiac Trans Am convertible made?

1989 20th Anniversary Turbo Trans Am Convertible (TTA) Oddly, Pontiac Motor Division had this first TTA convertible built on spec by influencing a Pontiac dealer to order it. Two were reportedly built, one with Leather, one with cloth.

When did Chevy trans case change to bolt on?

When the LS engines appeared in 1997, the trans case changed to a bolt-on bellhousing to accommodate the LS engine’s revised bolt pattern. This also included a change in the torque converter diameter and flexplate attachment pattern.

What kind of wheels does a Pontiac Trans Am have?

Trans Am GTA (Gran Turismo Americano) was introduced, available with the LB9 305 TPI engine (which was returned to 205 hp) or the L98 350 TPI. Gold 16-inch, flat-mesh, diamond-spoke wheels were standard on GTA, with 16-inch, 20-slot wheels standard on Trans Am.

What kind of transmission did transaxles have in 1987?

The 555 Manual Transmission 1987-1989 The new bad boy of transaxles was the 555; it was a 520 design with a heat treated case and a raft of high strength parts from Getrag of Germany. The most impressive was the differential case with its four pinion design, which Chrysler said was for “aggressive vehicle launches”.

What kind of transmission did Chrysler have in 1983?

The 465 Manual Transmission 1983-1984 For 1983 Chrysler introduced a transaxle with an overdrive; it was a 460 with a .72 ratio gear hung off the end of the input/output shafts. In mid ’84 the junky stamped steel shift forks were pitched in the trash for better cast iron forks.

What kind of transmission does THM400 Overdrive have?

4L80 – An overdrive model of the THM400. The 4L80E would be the “electronic” model. Transmissions with a suffix of “C” on the end of the type (THM200C) indicate the transmission has a lock up torque converter. Some transmissions have a code stamped onto them.