ICE Racing Engines - Stock Casting LS3 5-Axis CNC Porting Valves:New Replacement Valves These coils provide great idle

These coils provide great idle characteristics as well as the power to needed run your engine with high cylinder pressures from boost

built transmissions

Built to withstand harsh conditions

Pin B: Sensor Signal to ECU

ICE Racing Engines - Stock Casting LS3 5-Axis CNC Porting Valves:New Replacement Valves These coils provide great idleStage 1: Disassemble Inspect Core and Valves Clean Includes New PAC, Manton, or BTR Spring Kit 5 Axis CNC Porting for Application Competition Valve Job Reface Valves CNC Surfacing Final Cleaning Assembly Stage 2: Disassemble Inspect Core and Valves Clean Includes New PAC, Manton, or BTR Spring Kit CNC Combustion Chambers for Application 5 Axis CNC Porting for Application Competition Valve Job Reface Valves CNC Surfacing Final Cleaning Assembly