Product Overview
500/ 472/ 472 Cadillac Under-Drive Billet Aluminum Pulley Set w/ Billet Timing Marker & Crank bolt kit.
Product Details and Benefits:
* 2 Groove Billet Aluminum Pulley.
* Single Groove Billet Aluminum Water Pump Pulley.
* CNC Machined and Hard Anodized for Unbeatable Wear Protection.
* 12% Under-Driven for Increased Horsepower, water flow, and Fuel Economy.
Crank Pulley Specs:
Inside Groove Designed to Align with Factory Power Steering and A/C.
Outside Groove Aligns with Water Pump Pulley and Alternator.
*NO SMOG PUMP REQUIRED
*1968-1973 Factory Balancer or EP08 One Piece Balancer & Hub Assy MUST be used for proper Belt Alignment.
Double Pulley Out of Stock Till 1/27/21
