80 Grit Straight Roll(50 2014-ford-explorer-esi3824586 The rpm limit is set

The rpm limit is set with sealed rpm modules (see below)

063 in Thick - Composite - Fuel Bowls / Metering Blocks - Holley / Quick Fuel Carburetors - Kit

Carburetor Adapter - 2 Thick - Open - Square Bore to Dominator - Gasket / Hardware - Aluminum - Natural - Each

5 in H x 3 in D - Dual Pass - Passenger Side Inlet - Passenger Side Outlet - Aluminum - Polished - GM LS-Series - GM A-Body 1968-72 / GM Fullsize Truck 1973-87 - Each

Gauge Panel Assembly - Redline - Oil Pressure / Water Temperature / Fuel Pressure / Voltmeter - 0-100 psi Fuel Pressure - Black Face - Aluminum - Black - Kit

80 Grit Straight Roll(50 2014-ford-explorer-esi3824586 The rpm limit is setSandpaper Cartridge Roll Straight 80 Grit 3 8 in OD 1 4 in Mandrel Set of 50