1 results for aftermarket superchargers for chevy found in 0.000 seconds

power pkg kits superchargers crate engines carbs access fuel pumps ... shocks qwikdata index lt1 lt4 s/b chevy cylinder heads lt1/lt4 street legal ... -performance performer lt1 · designed for the 1992-97 lt1 engines · 24 horsepower ... raised by 500 rpm · work with stock or aftermarket self-aligning roller rocker arms ... exhaust ports in the stock location for use with stock or aftermarket exhaust ... steel valves promote excellent flow for more power performer lt1 head #61909 ... rpm xtreme lt4 for gm lt4 engines · performance ... replacement for 1996 lt4 and performance upgrade for ... steel valves promote excellent flow for more power important notes · bare heads ... will be using · recommended spark plugs for most street applications are champion ...