1979-93 V-only Heavy-duty "World Class" T-5 5-speed manual transmission with short-throw shifter 330 ft./lbs. torque capacity Double-moly 2nd speed, 3rd speed and countershaft cluster gears. Carbon-fiber 3-4 blocker rings. Improved synchronizers and bearings. 1-1/16" diameter 10-tooth input spline. 28-tooth output spline. 7-tooth speedometer drive gear. Cobra-style pocket bearing. Steel input bearing retainer. NOTE: specs & photos may vary