Universal 8-Inch 12-1X Crank Wheel-556-180 AirFilters Knowing the exhaust temperature can

Knowing the exhaust temperature can help you identify potential horsepower left on the table

Special under head serrations prevent loosening and the wide flange head distributes uniform clamping pressure for an better gasket seal

Brand B&M California Proposition 65 Chemical Name 1 Lead California Proposition 65 Required Yes Emission Code 5 Finish Polished Length 5

6L V8 1967 GMC K15/K1500 Pickup   283/4

Copper Weave Cloth Heat Sink

Universal 8-Inch 12-1X Crank Wheel-556-180 AirFilters Knowing the exhaust temperature canUpgrading to an MSD Flying Magnet Crank Kit will deliver the precise and reliable signal that a high performance engine requires. This kit gives you the ability to control timing electronically through a Holley EFI ECU (or other standalone engine management system ignition controller). At the heart of the kit is the 3 wire Hall Effect Sensor that is easier to set up, less susceptible to EMI RFI interference noise, and less likely to have false signals