Fits GM Aluminum Powerglide Transmission High Performance Raybestos Stage 1 Friction Module Fits 1962-73 Chevrolet, 1970-73 Pontiac and 1964 Tempest T6 CLUTCH PACK COMPONENTS Raybestos® Powertrain GM Powerglide Stage-1 Performance Module. RCPS-05 features 5 Reverse, Stage-1 Red, 6 High, Stage-1 Red (.060" With Groove) Friction Clutch Plates. Recommended Use: Front-wheel and rear-wheel drive domestic and import street-strip, "tuner" and off-road performance applications Stage-1 About: Raybestos Stage-1 Performance frictions are an affordable solution for performance applications that may not require the capacity of the Gen2 Blue Plate Special, but do require a friction plate that can handle the demands that a stock tan or high energy plate cannot. Stage-1 frictions are not limited to performance, but also enhance heavy duty applications by increasing holding capacity, while being able to withstand higher temperatures associated with towing heavy loads. Raybestos Stage-1 Performance frictions are the best choice for street rods, tuner cars and mild street strip applications. Advantages: · Withstands high horsepower · Greater torque capacity · Maintains piston travel · Optimum performance · Higher heat resistance · Smooth engagements · Enhanced shift feel