Moroso Billet Aluminum Valve Covers - Stock Height - GM GenV LT-Series 91930039 Designed for Chevy big-blocks with

Designed for Chevy big-blocks with rectangular port cylinder heads

elastic wrist band

Adding a Silver Bullet Throttle Body spacer lengthens the intake tract which helps increase intake air speed

This window net is designed to fit a window size of 15" High X 18" Wide

Moroso Billet Aluminum Valve Covers - Stock Height - GM GenV LT-Series 91930039 Designed for Chevy big-blocks withProduct Description: Valve Cover Stock Height Screw On Cap Included Billet Aluminum Natural GM GenV LT Series Pair Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools,