Richmond Gear 1304000072 Super T-10 4-Speed Transmission, GM 2.88

The Richmond Super T-10 is a four speed countershaft helical gear transmission synchronized in all forward gears. First and reverse are constant mesh to prevent gear clash. Strut-type synchronizers are provided for longer life and easier shifting. The T-10 is used in applications for performance type automobiles and light trucks. The Richmond Super T-10 is the NASCAR standard. Synchronized in all forward gears with constant mesh 1st And reverse. Up to 375 lb-ft. of torque capacity. Light but strong at just 70 lbs. (dry) Robust side lever rail shift mechanism. Multiple 1st gear ratios with close or wide ratio options. The Super T-10 PLUS includes billet input retainer and race synchro rings. 1304000072 Super T-10 4-Speed Transmission: First Gear Ratio 2.88. Second Gear Ratio 1.91. Third Gear Ratio 1.33. Fourth Gear Ratio 1.00. Reverse First Gear Ratio 2.78. Maximum Torque 300 (Foot Pounds) Input Shaft Diameter 1.125 (Inch) Input Shaft Spline Quantity 26. Output Shaft Diameter 1.375 (Inch) Output Shaft Spline Quantity 32. Oil Capacity 2.4 (Pint) Oil Type 80w90 GL-4. Warranty - For details regarding warranties, reach out to Richmond. Feel free to give them a call at (800) 583-GEAR during their operating hours from 8 AM to 5 PM Eastern Time, or send them an email at sales@richmondgear.com. They would be happy to assist you!