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Holley LS Oil Pan Bolt Set

Upgrade your GM LS engine with stainless steel fasteners for the valley cover, water pump, timing cover, oil pan, or rear cover. These stainless steel fasteners look great and come with small diameter stainless AN washers. Ideal for upgrading the look of...

Holley LS Valve Cover, Natural Cast Finish

Holley's cast aluminum valve covers for GM LS engines provide a fresh, refined look without the need to relocate the coils. There's no question the factory "coil on cover" design gives the LS that signature high-tech look, but the factory brackets and...

Holley LS Valve Cover, Polished Finish

Holley's cast aluminum valve covers for GM LS engines provide a fresh, refined look without the need to relocate the coils. There's no question the factory "coil on cover" design gives the LS that signature high-tech look, but the factory brackets and...

Holley LS Valve Cover, Satin Black Finish

Holley's cast aluminum valve covers for GM LS engines provide a fresh, refined look without the need to relocate the coils. There's no question the factory "coil on cover" design gives the LS that signature high-tech look, but the factory brackets and...

Holley OEM Style EFI Fuel Tank Module, 64-70 Mustang

Converting the carbureted fuel system on your car or truck over to EFI has never been easier! Holley is excited to introduce the Holley OE style fuel tank modules that are designed as a direct replacement for your factory pick-up and sending unit. There...

Holley OEM Style EFI Fuel Tank Module, 73-87 Chevrolet Truck

Converting the carbureted fuel system on your truck over to EFI has never been easier! 1973-1987 GM C/K Series Muscle Truck EFI Fuel Pump module that are designed as a direct replacement for your factory pick-up and sending unit. There is no need for...

Holley Small 2 Piece Magnetic Cable Tie, Black

Magnetic Cable Tie - Small Tie Black 2pack - Mr. Gasket magnetic fasteners are designed to secure routing of electrical wires, cables, tubing, hose, or ignition wires used in street and racing applications. These fasteners offer a wide range of...

Holley Small 8 Piece Magnetic Cable Tie, Black

Magnetic Cable Tie - Small Tie Black 8pack - Mr. Gasket magnetic fasteners are designed to secure routing of electrical wires, cables, tubing, hose, or ignition wires used in street and racing applications. These fasteners offer a wide range of...

Holley Water Neck - GM LS - Swivel - 30 Degree Angle, Black Finish

The popular Mr. Gasket GM LS water necks are now available in black finish. The mounting holes on these water necks are slotted to fit all model years of the GM LS Series engines. Choose from the 30 degree swivel style or a straight water neck...

Holley Water Neck - GM LS - Swivel - 30 Degree Angle, Chrome

Swivel Water Neck - Chevrolet, GM & GMC LS/Vortec V-8 engines. Water outlet rotates 360 degrees. Designed to work with 1997-2009 GM LS Engines Great for engine conversion applications where engine/radiator inlet and outlet ports may be in different...

Hooker Exhaust Manifolds, GM LS w/ 2.25" Outlet, Black

Hooker cast iron exhaust manifolds have been designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications. Their contoured design aims the exhaust directly at the exit port for improved flow. Being...

Hooker Exhuast Manifolds, GM LS w/ 2.5" Outlet, Gray

Hooker's popular LS exhaust manifolds are now available with a 2.5-inch diameter outlet for improved flow. These cast iron exhaust manifolds have been designed to hug close to the engine block so they fit into a wide variety of replacement and...

Horn Push Switch, Art Deco, Polished

Horn push switch with a polished Art Deco style knob.        WARNING Cancer and Reproductive Harm: https://www.p65warnings.ca.gov/

Horn Push Switch, Forty, Polished

Horn push switch with a polished Forty style knob.        WARNING Cancer and Reproductive Harm: https://www.p65warnings.ca.gov/ 

Horn Push Switch, Shoebox, Polished

Horn Push Switch with Shoebox style knobs and bezels.        WARNING Cancer and Reproductive Harm: https://www.p65warnings.ca.gov/

Horn Push Switch, Speed, Polished

Horn Push Switch with Speed style knobs and bezels.        WARNING Cancer and Reproductive Harm: https://www.p65warnings.ca.gov/

Horn, Chrome

With today's overcrowded highways, all hot rods need a horn and this single-mount unit fits the bill.        WARNING Cancer and Reproductive Harm: https://www.p65warnings.ca.gov/

Hot Rod Gallery II: More Great Photos & Stories From Hot Rodding's Golden Years

In Hot Rod Gallery II: More Great Photos and Stories from Hot Rodding's Golden Years, Ganahl dug deeper into his massive archive for even cooler and more never-before-seen photos to provide another album of some of the greatest hot rodding photos...

How to Build LS Gen IV Performance on the Dyno: Optimal Parts Combos for Max Horsepower

This book shows you a solid selection process for assembling a powerful engine package, shows popular packages, and then demonstrates the dyno results of these packages. As such, this is an indispensable resource for anyone building GM LS Gen IV engine...

How to Hop Up Chevrolet & GMC Engines: Speed Tuning, Theory, Costs, Horsepower & Torque

This book is a reprint of the original edition first published in 1951. Some of the items covered are speed tuning theory and practice, building costs, as well as horsepower and torque specifications for 1937-54 Chevrolet 6 cylinder engines, including...