Moroso 2" Cast Aluminum Carburetor Spacer - Holley 4150/4160-series Carburetor - Open Plenum Design 11001 replace the main body assembly

replace the main body assembly and breathe new life into it

LeMans 1971-1970

Silverado 1500 HD Classic 2007

Fuel Valve Spring

Uses 7/16" hex head for quick installation and removal of headers

Moroso 2" Cast Aluminum Carburetor Spacer - Holley 4150/4160-series Carburetor - Open Plenum Design 11001 replace the main body assemblyCan easily be mounted with one of the Moroso Carburetor Stud Kits #MOR37950, MOR37960 or MOR37961 Open plenum aluminum carb spacers increase plenum volume for high RPM power Four hole carb spacers increase mixture velocity for more midrange torque 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