For standard-duty applications in smaller and lighter vehicles with 6-cylinder or small V8 engines starting with the 1964-1/2 273, the compact A904 (later 30RH) was introduced in 1960. This transmission used a 10.75 in (27.3 cm) torque converter.
PART#DODGE TF6 A904 TRANSMISSION STAGE 1
111-1105TF6 A904 Transmission Stage 1
Includes:Performance Overhaul with Borg Warner Frictions & Bands, 4 Clutch High Gear Direct Drum, New Overrun Roller Clutch, New Bushings, New Washers, MP Calibrated VB & Pump (Increases Clutch Holding Power Capacity, Cooler Flow, and Shift Firmness), 3.8 Ratio Intermediate Apply Lever, and Stock Depth Pan. Rated @ 400 HP/TQ
PART#DODGE TF6 A904 TRANSMISSION STAGE 2
111-1205TF6 A904 Transmission Stage 2
Includes: All upgrades of Stage 1 plus : 5 Clutch High Gear Drum, Wide High Energy Intermediate Band, Billet Intermediate Dual Ring Servo, 4.6 Ratio Intermediate Apply Lever, HD Band Struts, and OEM Deep Pan. Rated @ 500 HP/TQ
PART#DODGE TF6 A904 TRANSMISSION STAGE 3
111-1305TF6 A904 Transmission Stage Stage 3
Includes: Includes all upgrades of Stage 1 & 2 plus Billet Rear Servo, Rollerized Front & Rear Planets, 300M Billet Input Shaft, and High Rev Spring Kit. Rated @ 600 HP/TQ (N2O Kits OK).
111-7001TF6 A904 Deep Aluminum Pan
111-8000Forward Pattern Manual Valve Body (PRND21)
111-8001Reverse Pattern Manual Valve Body (PRN123)
111-8002Trans Brake Valve Body (PRN123)
111-9001Billet Steel Direct Drum