Description
4R70W Level 4 designed for Ford Small Block engines using a 2-bolt starter & 4x4 applications with factory transfer case **will not fit the early Bronco Dana 20 transfer case. This will require the use of a standalone transmission controller unless this is going into a factory application. Our 4R70W's are designed to work with 1998-2003 wiring for standalone transmission controllers.
4R70W Level 4
600HP
500FT-LBS
Converter: Custom built & custom stalled 10" multi disk lock up or 13" billet Yank Performance Converter
Stall: 1800-2,600
Master Overhaul Kit with Hardened Steels
Raybestos Stage 1 Racing Frictions
High Performance Valve Body Reprogramming Kit
New electronics – includes updated EPC, Shift Solenoids, Lock Up Solenoid,
Internal Wiring Harness, Output Sensors
High Flow Filter
Complete Torrington Bearing Kit
New Bushing Kit
New Reverse Band
Carbon Fiber Wide O.D. Band
300M Hardened Intermediate Shaft
Heat treated and stress relived input shaft
High Capacity 4 Plate Intermediate Clutch
Direct Clutch Pack (8 Frictions)
Wide Rev. Drum w/Mechanical Diode
Updated Sun Shell with Gear
New Low Spring and Roller
High Capacity Pump Assembly with New Gears
Updated O.D. Servo Pin and Piston
Updated 3rd Accumulator Piston
Custom 360 degree Adjustable Shift Linkage Arm
Transmission Mount
New OE Pan
| Gear Ratios | 1st | 2nd | 3rd | 4th |
| Ford 4R70W | 2.840 | 1.550 | 1.000 | 0.700 |
| Dimensions |
| Measurements are taken from mounting surface where trans meets engine block to the tip of the tailshaft |
| Total Length: 32 1/2″ |
| Distance to trans mount center: 23 1/2″ |
