10-speed transmission tuning included
Title: Aeromotive SS-Series 3/8' NPT Carburetor Regulator
Maintains Proper Transmission/Driveshaft Angles
5 Subtitle Cat-Back Series Street Muffler Finish Polished Main Piping Diameter 2
4 H6 1963 Chevrolet Corvair Base 145/2
1975-1981 F-Body 1975-1979 X-Body Crossmember 6L80E/6L90E RCF2L-6L80 speedometers-and-parts 10-speed transmission tuning includedFits GM F and X Body Models: Camaro, Nova, Chevy II, Trans Am, Firebird, Ventura, Omega, Apollo, Skylark Fits Years: 75 81 F Body, 75 79 X Body Fits Transmissions: 6L80E Slip Yoke, 6L90E Slip Yoke Part Number: RCF2L 6L80 For a proper fit with these transmissions, the GMTM Transmission Mount and GF GMTM SP Shims are included. For the 1975 1981 frames the distance between the crossmember frame mounting holes is 31 3 4". To ensure proper crossmember