Package includes our Street/Strip 4R70W transmission, 10″ torque converter with heavy duty lock up clutch, Baumann Opti Shift controller and wiring harness. Choose stall speeds from 2000-5000 and stages 1-3. Great for retro fitting into classic cars and trucks. Excellent choice for improved gas milage and performance. Fits small block Ford engines 289/302/351 or 4.6,5.4 modular engines. Can also be modified to use with adaptor plates for other engines. Call for details and pricing.