Designed to replace T-56 transmissions in 1998-2002 F-bodies, the Magnum-F leverages TREMEC's TR-6060/Magnum architecture in order to provide fourth-gen enthusiasts significantly improved performance and relief from a shrinking pool of quality T-56 replacement parts. One shifter location is designed for LS1 and LT powered 1998-2002 F-bodies and other applications that utilize a similar shifter position. Beneficiaries include third-generation F-bodies, LT1-powered fourth-gens, LS-swapped late models of all varieties, and sport compact applications such as A80 Supra®, FD RX-7®, and more! Where the original Magnum shifter locations may prove too far forward, and the extended length Magnum XL's too far back, the Magnum-F's in-between position often proves to be just right. Inside, the Magnum-F benefits from the same durable componentry found in many of today's hardest hitting modern muscle & sports cars. Over the T-56, the Magnum-F boast increased face-width on all gears, a robust combination of double and triple cone synchronizers, enhanced webbing in the main case, provisions for a cooler circuit and more! The shifter provides the precise and communicative shift feel that all Magnums are known for. Like all TREMEC aftermarket transmissions, the Magnum-F is made from 100% brand-new factory-quality content. The Magnum T-56 has a beefy 26-spine input shaft, 31-spline output shaft, 4616 chromoly gears and shafts, a one-piece countershaft and triple cone synchros. The close ratio gears are perfect for high performance driving with a tall overdrive for fuel economy and low rpms on the freeway. To be such a heavy duty transmission it's relatively light at around 140 lbs. without fluids. It comes with a short throw, low-effort shifter with smooth, precise engagement. The shifter accepts most Hurst® bolt-on shifter levers, which really helps with swaps. Gear ratios: First 2.66, Second 1.78, Third 1.30, Fourth 1.00, Fifth .80, Sixth .63 Reverse 2.90 *Note: Requires use of 31-spline slip yoke and modifications to the driveshaft length. Not included. 1993-1997 LT1/4 powered cars require a change of flywheel, clutch, hydraulic slave cylinder, and other parts