40-2 - Ford C4 Transmission Automatic Shift; HD, Competition/Off-Road/HD Reprogramming Kit 1970-1981

Fits all 1970 and later Ford C-4 automatic transmission valve bodies.

Except C-5 which uses a single bolt for filter.

Features:

Shift and hold 1st and 2nd gear to any RPM when manually shifted but retains automatic up shifts in drive position

Raises overall line pressure

Quicker action throughout all shifting

75% quicker 2-3 shifts

More pressure for passing gear between 32-45 mph

Firm shift performance

Corrects/Prevents/Reduces:

Too easy /too often passing gear

No reverse hot

1-2 slide

Soft 2-3

3-2 cut-loose

3-2 shuttle

2nd band failure

***Click The Botton Below For Help With Valve Body Identification!***