Proform Die-Cast Valve Covers Tall Baffled Breather Hole - Recessed Chevrolet Bowtie Logo - Orange Powder Coat 1021-17 Features:CNC machined billet aluminum housing

Features:CNC machined billet aluminum housing and billet aluminum baseWill not accept a vacuum advance canisterMust be used with an MSD Ignition ControlSupplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)Nylon pads ensure smooth operation of the advance weightsAdvance weight pins are staked and tig welded to the plateMechanical advance assembly can be locked out for crank trigger systemsAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionPolished steel shaft is QPQ coated and guided by two sealed ball bearingsMaintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeEasy-to-adjust mechanical advance with supplied springs and stop bushingsNo CARB Exemption Order Number

giving great flexibility

Provide excellent conductivity in the transfer of combustionheat to the cylinder walls

Foam Resistant Oil

Proform Die-Cast Valve Covers Tall Baffled Breather Hole - Recessed Chevrolet Bowtie Logo - Orange Powder Coat 1021-17 Features:CNC machined billet aluminum housingProduct Description: Valve Cover Die Cast Tall Baffled Breather Hole Recessed Chevrolet Bowtie Logo Aluminum Orange Powder Coat Small Block Chevy Pair PROFORM invites racers to experience the strength, innovation, and power behind the PROFORM brand. PROFORM Parts (Specialty Auto Parts U. S. A., Inc.) is a leader in the High Performance Automotive Aftermarket by engineering and manufacturing creative products from intelligent concepts. Our goal is to