I CAN'T SEEM TO FIND ANY INFO ON THIS MUNCIE 4 SPEED MAIN CASE CASTING #3885010 AND MY REAR DIFFERENTIAL AXEL TUBE # QJ 05 03 G2 . THIS IS A 1967 CAMARO SS WITH A 396/325HP MOTOR 12 BOLT POSI.CASTING #3894860 NF, ANY HELP APPRECIATED, ALREADY LOOKED IN "CHEVY BY THE #'S
That is a 65 to 67 trans and could be close or wide ratio. Im not sure about the rear end. Hope this helps.
Yep, means you've either got an M-21 or M-20. M-22 was L-78 and Z/28 only.