MSD Trans Controller Ford Harness - E40D - 1989-1994 MGP Caliper Covers Bypass return fitting for all

Bypass return fitting for all KSE Tandem and TandemX pumps

110" seat size should be used for carburetors up to 735 CFM

or factory roller Small Blocks built from 1985 and newer

1-1/8 in x 48 Spline

65-67 Pontiac GTO & 66-67 Lemans

MSD Trans Controller Ford Harness - E40D - 1989-1994 MGP Caliper Covers Bypass return fitting for allUse this harness to connect the Atomic TCU to your specific transmission. Use this harness to connect the Atomic TCU to your specific transmission. Features: For use with Atomic TCM Product Description: Transmission Wiring Harness Atomic TCU to E40D 1989 94 Kit Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no different as we