Moroso Die-Cast Aluminum Valve Covers - Polished SB Chevy - Tall Design - Two Breather Tubes 500020151 3/8" thick flanges for a

3/8" thick flanges for a durable

Since 1982

or 4-speed Transmissions

Illuminated Gear Position Indicator

Moroso Die-Cast Aluminum Valve Covers - Polished SB Chevy - Tall Design - Two Breather Tubes 500020151 3/8" thick flanges for aHooded breathers and studs included. Replacement Parts: Filtered Breathers 180 degree Hood #MOR68811 or Full Hood #MOR68814 Filtered Breathers (for early #MOR68370 with 1 1 2" od tubes) #MOR68812 or Full Hood #MOR68818 Studs 1 3 4" long #MOR97020 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