MSD Ford Launch Master - 2 Step - Ford Engines 3552024-155 Must use at least 17"

Must use at least 17" wheels with a minimum inside wheel diameter of 16

Coil-Over Thrust Bearing

Flywheel Counterweight

00" x H - 7

MSD Ford Launch Master - 2 Step - Ford Engines 3552024-155 Must use at least 17"This 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 2,000 11,900 rpm in 100 rpm increments. A handy LED shows when the launch rev limit is active. MSD