Cometic Instruments

1 products

Cometic's precision manufacturing approach extends beyond gasket sets into the measurement and assembly tools that ensure their high-performance head gaskets are installed correctly — torque angle gauges, surface preparation tools, and thickness measurement equipment that confirm the surface condition and compression ratio assumptions on which Cometic's gasket specifications are based. Cometic high-performance gaskets for Harley-Davidson Twin Cam and Milwaukee-Eight engines are specified to exact compressed thickness tolerances, and using the correct measurement instruments during assembly is the difference between achieving the designed compression ratio and introducing clearance variation that undermines the performance upgrade. For Harley-Davidson builders running Cometic head gaskets on modified engines, assembling with correct precision instruments protects a significant parts investment. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, stocks Cometic gaskets and assembly tools for UK Harley-Davidson builders. Browse the full Cometic Instruments range below.