Automotive Transmission handles power up to 1,200 hp.

Press Release Summary:

Accommodating up to 1,000 lb-ft of torque, 6-speed Tranzilla T56 features 9310-alloy gears cut with 22° helix angle, teamed with 9310 main shaft, Corvette-style triple cone synchronizer technology, carbon fiber synchro rings, and steel 3-4 shift forks. All internal rotating parts are blueprinted and balanced, and gear end clearances are performance shimmed. Tranzilla is available with 4 different gear sets from 2.98 to 2.29.

Original Press Release:

Rockland Standard Gear Builds

SLOATSBURG, NY - Engine builders, take your best shot - the new RSG Tranzilla T56 can take virtually anything you dish out - even big-block power up to 1200hp and 1000 ft./lbs. of torque. To essentially triple the load capacity of a stock Tremec T56, RSG installs 9310-alloy gears cut with a 22-degree Helix angle, teamed with a tough 9310 main shaft and a host of other RSG upgrades. They include: Corvette-style triple cone synchronizer technology coupled with carbon fiber synchro rings, steel 3-4 shift forks, and heavy duty bearings, All internal rotating parts are blueprinted and balanced, and RSG meticulously performs the critical task of performance shimming gear end clearances. RSG's Tanzillas fit all 6-speed Camaros, Firebirds, C5 Corvettes, Mustangs, Vipers, Cadillac CTS-Vs, Pontiac GTOs and anything else retrofitted with the popular T56. Even better, these brutally strong T56s are available with four different gear sets from a wide-ratio 2.98 first gear, to a road-race/close-ratio 2.29 low gear box. With two more gear sets in between, there's bound to be ratio that fits exactly what your car needs. Rockland Standard Gear also offers several other T56 models and levels of modifications to fit your specific application. For more information please contact: Rockland Standard Gear, 150 Route 17, Sloatsburg, NY 10974. Phone (800) 227-1523. Fax (877) 774-3294. Or visit us on the web at:

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