Holley EFI - GM TPI and Holley Stealth Ram™, Includes Bosch Oxygen Sensor Cylinder Head Bolt Kit -

Cylinder Head Bolt Kit - E-Series - Hex Head - Chromoly - Black Oxide - Small Block Mopar - Kit

025 Deck - 350 Main - 4-Bolt Main - 1-Piece Seal - Iron - Small Block Chevy - Each

Fuel Tank - Gen II Stealth - 200 lph Pump - 1/4 in NPT Female Outlet - 1/4 in NPT Female Return - Sending Unit - Steel - Silver Paint - GM F-Body 1970-73 - Kit

Fitting - Fuel Line Adapter - Tee - 8 AN Male x 8 AN Male x 1/2 in Male Spring Lock - 1/8 in NPT Port - Stainless - Natural - Ford Supply Line - Each

Hose - 12 AN - 16 ft - Braided Stainless / PTFE - Black - Each

Holley EFI - GM TPI and Holley Stealth Ram™, Includes Bosch Oxygen Sensor Cylinder Head Bolt Kit -Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular factory EFI engines as an alternative to the factory ECU and harness or as a replacement for your C950 ECU. The HP allows you to accurately control the fuel and ignition of your engine along with additional controls