Simpson Safety - Simpson Racing SD1 Helmet - M - Matte Black Carburetor Float - Modified -

Carburetor Float - Modified - Center Hung - Secondary - Nitrophyl - Holley 4150 Carburetors - Each

Boost Gauge - Sport Comp - 0-35 psi - Mechanical - Analog - 2-5/8 in Diameter - Black Face - Each

English practice is to use "Dowty Seals"

Water Pump Gaskets - O-Ring / Seal / Hardware Included - Small Block Chevy - Moroso Style Electric Water Pumps - Kit

GM LS platforms

Simpson Safety - Simpson Racing SD1 Helmet - M - Matte Black Carburetor Float - Modified -Simpson's, lightest and most aerodynamic helmet, the SD1 is a premium helmet at a reasonable price. The helmet is tailored towards open wheel dirt track racing with no front vents and a front chin spoiler. NOTE: This helmet is Snell SA2020 certified and is broadly accepted by race organizing bodies and tracks through 2030. Always verify safety rules with your sanctioning body. The Snell Foundation recommends replacement after five (5) years from the