Speed Pro Piston Rings - 4.020 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension H Beam Rod All Bert late model transmissions

All Bert late model transmissions feature (R)over-center shifter for positive high gear engagement

Chevrolet Chevy II 1962-67 283/327

Dual Pattern

Lower Nose Support Bracket or New 2019 Late Model Body

Big Block Ford / Cleveland

Speed Pro Piston Rings - 4.020 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension H Beam Rod All Bert late model transmissionsSpeed Pro designs and engineers pistons to meet the most demanding street performance and racing conditions. In combination, we draw upon more than 100 years of Speed Pro engine mastery to enhance the piston ring and its seal. Our Speed Pro brand is recognized for being a winner in every form of racing, and is the proven horsepower leader in oval track and drag racing. Hell Fire Rings: Speed Pro Hell Fire rings, manufactured from a specially hardened