Stock FAQs

how much hp can a stock t56 handle

by Angus Kuhn Published 3 years ago Updated 2 years ago
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However, even the best over-the-shelf manual transmissions are only rated to handle 700 hp. In an effort to save the manuals, we contacted Tick Performance of Mount Airy North Carolina to see inside their Stage 5 Tremec T56 Magnum transmissions. They claim this fully synchronized six-speed is good for 900 rwhp.Apr 29, 2019

Full Answer

How much horsepower can a T56 Magnum handle?

This six-speed manual transmission can handle up to 700-ft/lbs. of torque. With befitting modifications, this T56 magnum can handle horsepower of up to 1200. T56 vs. T56 magnum, which one should you go for? The latter is ideal for performance-oriented cars, as it has a high horsepower and torque support value.

What is the torque rating of the stock T-56?

I believe the stock T-56 has a torque rating of 450. That's probably a bit on the cautionary side, but IMO if you're making more than 500 ft. lbs. of torque you should be a bit more careful with shifting. JMO. hp/tq ratings are from the lowest gear.

How Stout is the T-56?

The T-56 is as stout as the stock '03 Cobra short block...and that's saying a lot. I have over 640 rwhp and over 550 ft lbs torque. Stock T56 for over 5 years and no problems.

How to beat a T-56 Trans?

The T-56 is a stout trans and it will take some serious abuse...more than most people here will ever need. You can beat it like a red-headed step child with 700+rwhp and it'll take the abuse all day long. Upgrade the clutch and the input shaft and you're all set. Your trans is a ticking time bomb if you powershift it. Click to expand...

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How much does it cost to build a T56 transmission?

Buyers Guide for T-56 Rebuild Cost Simply put, a Tremec T56 or TR6060 rebuild starts at $1,899.99, but depends on the vehicle application and level/horsepower rating (see options below).

Is TR6060 better than T56?

A close-up profile of TR-6060 (left) and T-56 Second gears shows the dramatic difference between them. The TR-6060 gear is 1.200 inches thick, compared to the T-56 gear's 1.075-inch thickness. That's a 15 percent difference, which helps illustrate why the TR-6060 has nearly twice the torque capacity.

How much torque can a T56 Magnum handle?

Though the Magnum is rated for 700 ft-lbs of torque, Tovey says “Don't really think in terms of 'numbers. ' If you know how to treat your transmissions, these will support far greater torque than they are rated for.” He adds, though, that abuse is just dumb.

Is a T56 transmission good?

"Once you get to about 700 horsepower, the T56 is done," says Rodney Massengale, at RPM Transmissions, in Anderson, Indiana. "It's a very good transmission, but just wasn't designed for the kind of power that LS engines have been pumping out for the last few years." And what about the Viper version of the T56?

How much power can a Tremec T56 handle?

This six-speed manual transmission can handle up to 700-ft/lbs. of torque. With befitting modifications, this T56 magnum can handle horsepower of up to 1200.

Which is better CD009 or T56?

When comparing the ratios between the CD009 and T-56, it becomes apparent that the T-56 offers much longer gears. For those looking to remain in the motor's powerband on the track or with spirited driving, a CD009 is a great option.

What manual transmission can handle 1000hp?

The PerformaBuilt Hydramatic 400 Racing Transmission is a mega-performance transmission capable of +1000 RWHP.

What is the strongest Tremec transmission?

The kingpin of TREMEC's high performance line-up, the Magnum double-overdrive 6-speed transmission takes the very best from TREMEC's current OEM technologies and pairs it with the most popular features of the TKO 5-speed. Able to withstand a massive 700 lb-ft.

Does a T56 have a pump?

The T56 Magnum internal pump upgrade requires the disassembly of the transmission to install. If you are not comfortable in your abilities to remove and replace the front cover of the transmission please contact us for a quote to have the upgrade performed at our facility.

What GM cars had a T56?

Over the years, the T56 took on a several different forms in the GM world—from the F-bodies to the Corvette, GTO, CTS-V, and SSR pickup. Each of these had its own distinct nuances, including different gear ratios.

Is a T56 a 6 speed?

The kingpin of TREMEC's high performance line-up, the T-56 Magnum double-overdrive 6-speed transmission takes the very best from TREMEC's current OEM technologies and pairs it with the most popular features of the TKO 5-speed. Able to withstand a massive 700 lb-ft.

What cars have a T56?

ApplicationsAston Martin DB7 Vantage, 1999–2003.Aston Martin V12 Vanquish, 2001–2006.Chevrolet Corvette, 1997–2007.Chevrolet Camaro, 1993–2002.Dodge Ram SRT10, 2004–2006.Dodge Viper, 1992–2007.Ford Mustang Cobra, 2003–2004.Ford Mustang Cobra R, 2000.More items...

What is a T56 Tranzilla?

Don't confuse a T56 Tranzilla with a T56 magnum Tranzilla. The T56 Tranzilla is a $6,000+ unit built for racing. Custom gears, billet everything, good for I think 1200rwhp. The T56 magnum Tranzilla is TR6060 internals, everything internal is upgraded to the max, then it is all machined and stuffed back into a custom T56 case once everything is blueprinted. So, I have all the benefits of a TR6060 (gear width, larger bearings, input and mainshaft), with a billet retainer, MGW shifter, and none of the fitment issues of a T56 magnum. You could always just do a magnum with the synchro upgrade, I think those units run $3700 before shipping. I just wanted to be different, and have something stronger than an off the shelf magnum.

Can a 26 spline input be upgraded?

To answer your other question, contrary to what 99% of guys think, a 26 spline input doesn't really add any strength to the transmission. You can upgrade the main shaft and blah blah blah, the pitfall is the width of the gears, which can't be upgraded.

How much horsepower does a T56 have?

In an effort to save the manuals, we contacted Tick Performance of Mount Airy North Carolina to see inside their Stage 5 Tremec T56 Magnum transmissions. They claim this fully synchronized six-speed is good for 900 rwhp.

What is level 5 transmission?

The critical distinction of Level 5 is that it still uses synchronizers for smooth, factory-car shifts. Previously, most 900-plus horsepower transmissions required Face-Plating, Dog Rings, or Pro-Shifting upgrades.

How long does it take to rebuild a tick performance transmission?

There's a 3- to 4-week lead time for rebuilds, and new transmissions are often 2 to 4 weeks. Rebuilds include aftermarket Tremec TKO, Magnum, Magnum XL transmissions, or production units like the TR-6060. While the Tremec Magnum and TR-6060 are nearly identical internally, they are very different externally. Tick Performance offers TR-6060 or Tremec conversions, which changes the tail shaft to fit your cross member, shifter location, and front section of the TR-6060 so you can run a traditional bell-housing. The transmission we're building today will go on the shelf for a future custom order, but the tail shaft and shifter may change per a customer's preference/fitment.

How long does it take to rebuild a TR-6060?

There's a 3- to 4-week lead time for rebuilds, and new transmissions are often 2 to 4 weeks. Rebuilds include aftermarket Tremec TKO, Magnum, Magnum XL transmissions, or production units like the TR-6060. While the Tremec Magnum and TR-6060 are nearly identical internally, they are very different externally.

Does Level 5 transmission need ATF?

Jeremy said the Level 5 transmissions don't require performance fluids and say Automatic Transmission Fluid (ATF) is adequate. They merely use Vaseline for bearings and dip the gears in ATF during assembly.

Who removes the transmission case after removing the overdrive gears?

After removing the overdrive gears, Jeremy removes the transmission case.

Is the Tremec Magnum the same as the TR-6060?

While the Tremec Magnum and TR-6060 are nearly identical internally, they are very different externally. Tick Performance offers TR-6060 or Tremec conversions, which changes the tail shaft to fit your cross member, shifter location, and front section of the TR-6060 so you can run a traditional bell-housing.

How much horsepower does a T56 magnum have?

It shares some parts with the TR6060, such as the output shaft. This six-speed manual transmission can handle up to 700-ft/lbs. of torque. With befitting modifications, this T56 magnum can handle horsepower of up to 1200.

What companies use the T56?

Many vehicle manufacturers relied on the T56. The vehicles are models from General Motors, Ford, Dodge, and many more. The main target was the rear-wheel performance-oriented vehicles from these manufacturers.

How much weight can a TR6060 tow?

The TR6060 has an excellent handling value of 600-750-lbs/ft. This is a great towing capacity, which can make your standard vehicle have the resiliency of a truck.

What is the difference between a TR6060 and a T56?

For instance, the former has one shifter location, while the latter has three locating positions for the shifter.

Why do you swap a T56 to TR6060?

There are many reasons for going for a T56 to TR6060 swap. You may want your car to have more power, or due to the latter’s ease of installation. It is a simple process, and a professional mechanic can handle it on your behalf.

Why did the TR6060 come out?

The main reason for the TR6060’s conception was to deal with the shortcomings of the T56, especially on its limited torque levels. The plans for this system started coming through in 2004, making its debut three years later on the 2007 Ford Shelby GT500.

When did the T56 transmission come out?

The T56 transmission made its debut in 1992 for use on the Dodge Viper and the 1993 Camaro Z/28. However, its popularity shot up around the late 90s, courtesy of its use with LS engines. Initially, BorgWarner took charge of its design and manufacture. From 1998, Tremec took charge of the production of the T56. Tremec maintained the exact build of this transmission unit.

What is the torque capacity of a T56?

The GM torque capacity specification for the T56 used in all applications is 400lbft. What does this mean....not sure Ive seen lots of 450=hp C5's and a few 600+hp ones all using stock T56....basically the tires slip before trans damage occurs unless youve gone insane and have like 800hp/800lbft, or just mercilessly beat your car everyday.:thumbsup:

What gears are on a Z51?

Z51's have a MZ6 gear set with lower, 1st. - 4th. (same as '01-'04 Z06's) for quicker acceleration, a taller 5th. gear (higher top speed) and a transmission cooler (oil-to-coolant heat exchanger with in trans, gear driven pump.

How many plates are in a 3-4 clutch?

7 plates in the 3-4 clutch (vs. 6).

How much horsepower does a tune have?

These things with just a tune are in the 500whp/1000 ft/lbs ballpark. The numbers he posted aren’t that astronomical.

How long can you tune a truck?

You can daily drive/work the truck with a little tune for quite a while (idk if that's 10min or 10kmiles or 10 years) if you know what you're watching out for. No full throttle above like 4th gear (for a 30hp tune). Basically pretend it's stock.

Can you blow up a G56?

Can you blow up the G56, heck yeah, will ya do it with a 60hp tune, probably not unless the person controlling the inputs does some messed up stuff.

Can a G56 handle a tune?

The g56 itself can handle a lot more than the small tune youre looking to apply to it. The stock clutch in front of the g56 cannot. Plan to add a clutch to the tune bill. But to answer your actual question, the g56 itself can handle lots and lots and lots more power than a little tune will make.

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