Rollmaster SBC Billet Roller Timing Set w/Shim 4704323-10- M 12 Month Limited Warranty

12 Month Limited Warranty

our 502 umbrella seals are a great option for stock guide applications with 11/32" valves needing a seal replacement

13-3/4 in Diameter

Change In 1 deg Increments

Nylon rotor hold-down screws help prevent misfire at high RPM's

Rollmaster SBC Billet Roller Timing Set w/Shim 4704323-10- M 12 Month Limited WarrantyRed Series Timing Set, IWIS Pro Series Double Roller Chain, 9 Keyway Adjustable Crank Sprocket, Shim Rollmaster and Romac designs and manufactures high strength timing sets and harmonic balancers respectively. By using billet strength steel these products are both stronger and lighter than standard cast iron pieces. Product Description: Timing Chain Set Red Series Double Roller Keyway Adjustable Billet Steel Small Block Chevy