A727 Transmission Information

The A488 was replaced in 1962 with the A727 (later 36RH and 37RH), with an aluminum case to reduce weight by about 60 lb (27 kg). The A727 incorporated a parking pawl and various internal improvements, and used a 10.75 in (27.3 cm) or 11.75 in (29.8 cm) torque converter. The heavier-duty A727 Torqueflites became — and remain — popular for drag racing and monster truck applications because of their controllability and strength.

1962-1978 361 , 383 , 400 B-Motor V8
1962-1978 413 , 426 wedge , 440 RB-V8
1964-1965 426 Hemi Super Stock
1966-1971 426 Street Hemi
1962-1966 318 A Poly V8
1968-1973 340
1971-1978 360
H.D. 225 Slant Six (Police , Taxi , Light-Duty Pickups , A Van , B Van )
was known as A-727-RG ( Raised-deck G Motor )
1972-c.1978 AMC 304 , 360 , 401 V8 Torque-Command 8