TransGo Automatic Transmission Reprogramming Kit - Ford C4 1965-66 Brake Bias Adjuster This 10 circuit Race only

This 10 circuit Race only harness features a relay for each fused circuit

Safe And Reliable

Includes four 1-degree angled pinion spacers and two flat spacers

Forged For Added Strength

MSD 6 / 7 / 8 / 10-Series Ignitions

TransGo Automatic Transmission Reprogramming Kit - Ford C4 1965-66 Brake Bias Adjuster This 10 circuit Race onlyRestores proper valve body function with added performance, clean crisp automatic shifts, and improved driveability and durability. Raises overall line pressure with 75% quicker 2 3 shifts. Eliminates too easy and too often passing gear. Quicker action throughout all shifting. Product Description: Automatic Transmission Shift Kit Reprogramming Kit Springs Gaskets Hardware Ford C4 1965 66 From stock type replacement parts to substantial performance