Moroso Exhaust Port Blockoff - 1-Piece - Small Block Chevy (Pair) 2010006 Inserts are used in place

Inserts are used in place of restricting inserts allowing full throttle operation without restriction

All hydraulic and mechanical flat tappet camshafts are 100% Rockwell checked and Parkerized to ensure the highest quality control standards available anywhere

Drive Shaft

Glow in the Dark

The dipstick needs to be calibrated for each application and can be bent to fit if necessary

Moroso Exhaust Port Blockoff - 1-Piece - Small Block Chevy (Pair) 2010006 Inserts are used in placeProduct Description: Exhaust Port Blockoff 1 Piece Aluminum Natural Small Block Chevy 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, chassis and suspension