Moroso LS Billet Aluminum Valve Covers with Coil Pack Mounts - Engine Builder Magazine

Moroso LS Billet Aluminum Valve Covers with Coil Pack Mounts

The integral coil pack mounts accept Holley and other "Smart" style coils and are 2-1/2" tall to clear most aftermarket valvetrains.

Moroso has introduced part No. 68476, billet aluminum GM LS valve covers with Holley/Smart Coil Pack Mounts. They fit GM LS series OEM and aftermarket cylinder heads. Each valve cover is CNC machined from a billet aluminum bar and their cylinder head mounting area has an O-ring groove that accepts Moroso Part No. 93025 or GM Part #12612045 O-ring.

The integral coil pack mounts accept Holley and other “Smart” style coils and are 2-1/2″ tall to clear most aftermarket valvetrains. Each cover features a port that a Moroso Part No. 68857 breather or COPO breather snaps into, and can then be unsnapped to use an oil fill.

Even though these valve covers are light in weight, they are thick enough for the engine builder to be able to add fittings at the top and ends. The covers can be polished, chromed, powder coated or left as-is for a race look.

For more info: www.moroso.com 

You May Also Like

Edelbrock Pro-Flo 4 Plus Engine Management System

Edelbrock’s Pro-Flo 4 Plus Self-Learning Engine Management System makes it easier than ever to swap a Gen III Hemi into your classic Chrysler, Dodge, or Plymouth car or truck. The self-learning ECU adjusts the fuel map as you drive, providing optimum performance with no need for laptop tuning or costly dyno sessions. You can use the

Edelbrock’s Pro-Flo 4 Plus Self-Learning Engine Management System makes it easier than ever to swap a Gen III Hemi into your classic Chrysler, Dodge, or Plymouth car or truck. The self-learning ECU adjusts the fuel map as you drive, providing optimum performance with no need for laptop tuning or costly dyno sessions. You can use the E-Tuner 4 Plus software to do real-time system programming, calibration adjustments, and performance monitoring with an Android tablet or smartphone. 

Jesel Camshaft Belt Drive Systems

Built with the finest materials available, our Camshaft Belt Drives feature several performance and valve train stability enhancements over traditional timing chains and gear drives. The Gates patented High Torq Drive™ reinforced belt spins dry on a steel crank pulley and a hard coated aluminum upper pulley and helps isolate crankshaft harmonics to the valve

Hot Shot’s Secret Introduces Adrenaline R82+ Competition Diesel Performance Additive

Hot Shot’s Secret extends the company’s Adrenaline® Racing product line with a new competition diesel performance additive – ADRENALINE R82+™. Formulated for competitive off-road vehicles, ADRENALINE R82+ combines a powerful cetane improver with Hot Shot’s Secret’s new ADRENALINE Racing Top Lube fuel lubricant to decrease wear by up to 41% in ASTM testing. The result is a diesel

Reid Machine’s 392 Shoe Rocker

The design of Reid Machine’s rocker arms provides the stability required in Top Fuel, Blown Alcohol, Injected, Fuel, and Pro Mod categories.

COMP Cams HRT Camshaft for Gen III Hemi

Swap your Gen III Hemi’s factory cam for a COMP Cams HRT Camshaft and you’ll boost horsepower without beating up your valvetrain. The hydraulic roller cams have COMP’s Low Shock Technology profiles designed to maximize horsepower, improve stability at higher RPM, and are gentle on the valve springs for longer life.  Related Articles – Silver

Other Posts

Concord Engines’ 5.3L LS Engine Build

We’ve visited Tony and the boys at Concord Engines before. The Kannapolis, NC-based shop does engine and machine work on a ton of different platforms. While we were there this past summer, Tony has a 5.3L LS engine getting rebuilt. The shop has three different variations it can do with this combo – stock, street

448 cid Billet LS Engine

Pete Harrell of Harrell Engine & Dyno is real good at doin’ stuff, like building turbocharged and forced induction high-powered engines such as this 448 cid billet LS engine for Limited Drag Radial. Check out what went into this 2,500+ HP engine!

Harrell Engine & Dyno’s 2,500+ HP Turbocharged 448 cid Billet LS Engine

We all know Pete Harrell of Harrell Engine & Dyno in Mooresville, NC is real good at doin’ stuff, like building high-horsepower, forced induction engines. Earlier this summer, we stopped by HED for a tour and to talk to Pete about some of the current builds he had going on. One of the engines nearing

Naturally Aspirated LS3-Based TA2 Engine

With a 40-year history in all sorts of racing, machining and engine building, Pro Motor Engines in Mooresville, NC can do just about anything in-house from NASCAR to drag racing and everything in between. Just check out this LS3-based TA2 spec engine!