MSD 2-Step Launch Control - Modular Ford Engines 1987-gmc-r2500-suburban-esi3858569 7:1 Gear Reduction - Black

7:1 Gear Reduction - Black Paint - 168 Tooth Flywheel - GM LS-Series - Each

5 Thread - Steel - Black Paint - GM V6 1975-2015 / GM 4-Cylinder 1976-2017 - Each

Alternator Kit - GM Style Race - CS121 - XS - Block Mount - Snug Mount - 100 amps Alternator / Belt / Bracket / Pulleys - Aluminum Case - Big Block Chevy - Kit

6 in Rectangular Port - Composite - Big Block Ford - Kit

Hose End - 6045 Series - 45 Degree - 10 AN Hose to 10 AN Female - Aluminum - Black Anodized - Each

MSD 2-Step Launch Control - Modular Ford Engines 1987-gmc-r2500-suburban-esi3858569 7:1 Gear Reduction - BlackThis 2 Step connects right to your late model Ford to produce consistent launches and quicker 60 foot times by setting an rpm limit to stage with. When activated, the rpm will be held at a steady rpm and once the green light comes on, release the clutch and take off but be sure to hold on! The rpm is adjusted with two built in rotary dials ranging from 1,000 10,900 rpm in 100 rpm increments. A handy LED shows when the launch rev limit is active.