Universal MPFI Coil on Plug Main Harness - 558-117 brake-line-repair-kit A/C Compressor Included No A/C

A/C Compressor Included No A/C Compressor Type N/A Accessory Drive Style Power Steering Add-On Alternator Amperage N/A Alternator Included No Application GM Gen V LT4 Belt Included Yes Brand Holley Choose Your Part Accessory Drive Kits Damper Included No Damper Style Factory Emission Code 5 Engine GM Gen V LT4 Finish Cast Material Cast Aluminum Oil System Type Wet Sump Output N/A Power Steering Hardline Included Yes Power Steering Pulley Included Yes Power Steering Pump Included Yes Power Steering Reservoir Included No Product Type Accessory Drive Kits Pulley Style Serpentine Tensioner Included No Thermostat Included No Warranty Limited 90 Day Water Neck Included Yes Water Pump Included Yes Water Pump Pulley Included Yes

Head Flange has Clearance for Fuel Supply to High Pressure Pump

With forced-induction and the short runner length the engine rpm at which peak power occurs is more likely to

Application 89 Chevy 1/2 Ton 2wd

Universal MPFI Coil on Plug Main Harness - 558-117 brake-line-repair-kit A/C Compressor Included No A/COverview: This harness provides a plug and play upgrade solution for those seeking to convert to Coil On Plug. Additionally we have pre installed a Power Tap for easy access to 12v, 5v Reference, and Sensor Grounds. Features: Built in C O P Harness Additional 40 amp relay to power individual coils 20awq gauge wire or larger! Plug and play with 558 312 or 558 318 Smart Coil Sub Harnesses. Dual CANbus Connectors for multiple CAN devices Application: