They are designed to tuck tightly against the engine block while still allowing room for spark plug access.
The new design utilizes a stock Coyote engine gasket and baffle assembly to provide factory-like sealing and more.
Holley re-engineered its Mighty Mite fuel pump line with two new options for 1.5-4 psi and 4-7 psi carbureted applications.
Holley has partnered with Prestige Motorsports to give away an awesome powerplant to one lucky winner.
Listen to the new FlowFX cat-back exhaust system for Toyota 4Runners.
Holley announces the release of new Hooker BlackHeart exhaust components, including axle-back exhaust systems, cat-back exhaust systems, and longtube headers for 2015-2016 Ford Mustangs equipped with the 3.7L V6.