Overview Holley is now offering budget friendly fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions! * This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment * Features Silver finish creates high impact under-hood styling 3mm (1/8") thick T6061 sheet aluminum construction for maximum durability Includes 3/8" Fuel rail kits (Sniper logo laser engraved) 100% TIG welded for strength and durability Intake runners with tapered top is designed to increase air velocity and more evenly distribute airflow to all 8 cylinders improving performance and throttle response The Sniper intake will only accept EV1 style injectors. Provision for MAP sensor located on rear of plenum Product includes all gaskets and hardware for a hassle-free installation 102mm throttle bore opening for increased air flow