Moroso Ultra 40 Race Wire - S.B - Chevy Sleeved Over Valve Cover - 90 Plug - HEI Fuel Tank Fill Hose High RPM water pump operation

High RPM water pump operation is improved

Chevy Camaro / Ford Mustang

Big Block Chevy / Pontiac V8

12 x 4 in Round Body

Moroso Ultra 40 Race Wire - S.B - Chevy Sleeved Over Valve Cover - 90 Plug - HEI Fuel Tank Fill Hose High RPM water pump operationThe most powerful and RFI EMI resistant ignition wire available for racing today bar none! From dual mag Fuelers and high compression Comp Cars, to the demands of Cup Racing, Moroso Ultra 40 establishes a new standard for ignition wire performance that has the competition scrambling to catch up! At 8. 65mm and 40ohms of resistance per foot, Moroso Ultra 40 Race Wire incorporates a spiral wound nickel copper alloy conductor wrapped at the optimum ratio