2-Pc LS Chevrolet Script Valve Covers - Factory Orange Machined Finish 241-178 y-pipe Powerful data log software provides

Powerful data log software provides in-depth analysis (10 samples/sec) of all inputs and outputs

Max dyno gains of 11 hp and 15 lb-ft at the rear wheels

1997-1999 Jeep Wrangler 150 CID

Application Chevy Chevy-Series-II 55-57

Application 55 Ford Thunderbird

2-Pc LS Chevrolet Script Valve Covers - Factory Orange Machined Finish 241-178 y-pipe Powerful data log software providesOverview: Holley's new 2 Piece LS valve covers are a great way to update the look of your LS engine without the use of complicated adapter systems or the hassle of remote coil relocation. These modular LS valve covers feature an OE height, internally baffled LS valve cover base with integrated coil mounts for popular Gen I and Gen V style LS coil bodies (coils not included), and a "Chevrolet" branded overcover that hides the unsightly LS coils and