Holley EFI Terminator X Stealth Fuel Injection - Silver 1238A08 The top center bolt hole

The top center bolt hole has been deleted on most aftermarket valve covers and do not have any effect on sealing

This kit is designed

35mm) minus spacer-thickness (i

This precision die cast aluminum spacer kit comes complete with studs

You will not believe you are driving the same truck

Holley EFI Terminator X Stealth Fuel Injection - Silver 1238A08 The top center bolt holeThe Terminator X Stealth 4150 2x4 EFI systems from Holley features 8, 100LB HR Fuel Injectors capable of supporting up to 1500 HP naturally aspirated or 1250 HP on forced induction applications. The Terminator X ECU is capable of fuel map self learning and ignition timing control, improving idle stability, drivability, and wide open throttle horsepower. Product Description: Fuel Injection EFI Terminator X Stealth Throttle Body Square Bore Aluminum