Proform Roller Rockers Rocker Arm - 1.50 Ratio - Shafts/Hardware Included - Aluminum - Big Block Mopar - (Set of 16) H765001XS Features:CNC machined billet aluminum housing TBSTS-0207-1002 GS33429 Size:Large+ RACE Antenna Coax Cable

Proform Roller Rockers Rocker Arm 1.50 Ratio Shafts Hardware Included Aluminum Big Block Mopar (Set of 16) H765001XS Features:CNC machined billet aluminum housing TBSTS 0207 1002 GS33429 Size:Large+ RACE Antenna Coax Cable Features:CNC machined billet aluminum housing and billet aluminum baseMust be used with an MSD Ignition ControlSupplied with an HEI style distributor cap and rotor (accepts Cap A Dapts)Mechanical 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 a sealed ball bearingEasy to adjust mechanical advance with supplied springs and stop bushingsNo CARB Exemption Order Number two straps (1" x 11