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 Provision for MAP sensor located on rear of plenum 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. 102mm throttle bore opening for increased air flow Includes 3/8" Fuel rail kits (Sniper logo laser engraved) 3mm (1/8") thick T6061 sheet aluminum construction for maximum durability 100% TIG welded for strength and durability Black Finish creates stealthy under-hood styling Product includes all gaskets and hardware for a hassle-free installation