Wilwood DynaPro Lug Mount Forged Billet Caliper - 1.75" Pistons - .810" Rotor Thickness NPT to AN Fittings Features:Standard height housings designed to

Features:Standard height housings designed to work with cast intake manifoldsCNC machined billet aluminum housing and Dupont Rynite basePolished steel shaft with a QPQ coating for friction reductionShaft is guided by a sealed ball bearingMust be used with an MSD Crank Trigger and MSD Ignition ControlSupplied with a large diameter HEI style distributor cap and rotorSupplied with bronze gear

1-3/4 in Tubes

Never requires free-air calibration when used with an AEM Controller and connector plug

1972-1985 Chevrolet Impala

Wilwood DynaPro Lug Mount Forged Billet Caliper - 1.75" Pistons - .810" Rotor Thickness NPT to AN Fittings Features:Standard height housings designed toThe DynaPro Lug Mount (DP) forged billet caliper represents the newest generation of calipers available as an upgrade or replacement for applications previously using the long standing Dynalite model series. DP calipers combine pure race technology with several new exclusive Wilwood performance enhancements. A sleek profile with superior strength and a fully detail machined finish provide the performance and looks for competition or show. Wilwood is a