Muncie M20 4 Speed Transmission 660 Case 1968 Date Stamp Camaro Chevelle Gm 421
MUNCIE M20 4 SPEED TRANSMISSION 660 CASE 1968 DATE CAMARO CHEVELLE GM. 27 SPLINE OUTPUT SHAFT… 10 SPLINE INPUT SHAFT. GOES THROUGH ALL GEARS OKAY. WE DO NOT KNOW HISTORY. BEEN IN DRY STORAGE FOR YEARS. NO EXCESSIVE WEAR OR … Continued