Holley Terminator X Max Engine Control Module - 3.5 in Touchscreen - GM LS-Series 550-918-6 ALL10446 This patented HCT tappet is

This patented HCT tappet is not just a performance Original Equipment replacement

0 mm in Thick

125" circle) top mounting flange

In addition to matching any 4150-style carbureted manifold

Fits SP118-LM

Holley Terminator X Max Engine Control Module - 3.5 in Touchscreen - GM LS-Series 550-918-6 ALL10446 This patented HCT tappet isHolley EFI Terminator X Max Engine Control Module 3. 5 in Touchscreen GM LS Series Take control of your LS engine and 6L80 transmission with our Terminator X Max bundle kits! Best of all, you can save up to $90 by purchasing our kits versus the separate components. Part numbers 550 917 6, 550 918 6 and 550 928 6 add GM 6L80 and 6L90 control to the ever growing lineup of high performance Terminator X Products. Terminator X Max comes fully loaded with