Speed Engineering Billet Aluminum Valve Covers – Compatible with LT1, LT2 & LT4 Engines

Description

(In Stock)

Speed Engineering LT1, LT2, LT4 billet valve covers. We originally designed these to work with the Magnuson 2650 prototype supercharger. After building a one off set we decided to put them into production. They are built here in the USA, and fit just as good as they look.
Features:
• Made in the USA
• 12AN Breather Ports on Each Valve Cover
• Billet Oil Fill Cap
• Compatible with Factory Coils and Our Plug Wires
• Uses Factory O-Ring Gaskets
• Increased Rocker Arm Clearance

Note: Valve covers work with standard GM coils “D51OC” (12570616) and “D514A” (12573190). Other coils may work but untested.

Note: Valve covers are universal in design. AN lines and fittings will be needed depending application, and use of aftermarket catch cans.

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