Rollmaster Pontiac Red Series Pro Billet Timing Set, Iwis Chain, .005 Short, ROL-CS-7050-5

Heat Treated Billet Steel Gears -9 Keyway Crank Sprocket - 8 deg. retard or advance in 2 deg. increments. Also available in .005 and .010 shorter for line honed and line bored blocks. This is the highest quality timing set on the market today!! The Same Heat Treated Billet Steel Gears -9 Keyway Crank Sprocket - 8 deg. retard or advance in 2 deg. increments- as JPP sets above except with the IWIS Chain- regarded as the best Timing Chain on the market. Also available in .005 and .010 shorter for line honed and line bored blocks.

Pontiac timing set/ crank gears were “slip-fit” from the factory. The crank sprockets in these billet gear sets may need to be honed to fit as desired (some builders prefer a tighter fit and some want a stock slip-fit) depending on the crank shaft snout size as they vary from stock as well as different brands of aftermarket cranks.