TREMEC 5-SPEED EXTRA HD TRANSMISSION (CLOSE RATIO)
This part is no longer available.
WARNING:This part is designed and intended for competition use only or off-highway use only. It should not be installed on a vehicle that is driven on public roads and highways. Installation of this part on a vehicle driven on public roads and highways is likely to violate U.S. and Canadian laws and regulations relating to motor vehicle emissions.
- 600 lbs./ft. torque capacity
- Gear ratios: 1st 2.87; 2nd 1.89; 3rd 1.28; 4th 1.00; 5th 0.82
- Features improved shift forks, one-piece counter-shaft, gears made of 4615 steel which increases the torque capacity over that of the M-7003-R58 model
- Input shaft is 26 spline and output shaft is 31 spline
- Requires a unique bellhousing M-6392-R58 to install in a 1979-95 Mustang
- To fit in a 1979-93 Mustang use M-5059-A crossmember
- To fit in a 1994-95 Mustang, modify vehicle crossmember, lengthen driveshaft .625" and use clutch fork E6ZZ-7515-A
- 31 spline driveshaft yoke required
- Requires unique clutch disc M-7550-T302 (10.5") designed for use with 26 spline input
Can be used in 4.6L applications with bellhousing M-6392-M46 and Clutch Kit M-7560-T46 (11")
- Tremec recommends Synchromesh® fluid
Driveline: Manual Trans
12.75" x 17.5" x 34.25"
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