- Jegs
- Fuel, Carbs & Intakes
- Carburetor Tuning Components
- Carburetor Main Body, Metering Block, Base Plate & Components
- Speedmaster Carburetor Base Plates and Spacers
Speedmaster 2 in. Carburetor Spacer Square Bore 4 Port Blue
746-PCE120.1017

Carburetor Spacer
Specifications:
Speedmaster Carburetor Base Plates are CNC-machined from 6061 alloy for a perfect fit and then anodized for durability. Compatible with Holley and Proform carburetors and designed for improved performance. They feature button Torx head throttle plate screws, timed and full vacuum tubes for accessories and tuning, slip link mechanical secondary linkage, and power valve blowout protection. Speedmaster Carburetor Spacers provide a smooth transition of fuel from the carburetor to the intake manifold, to increase flow for more performance. They also help to insulate the carburetor from engine heat and provide clearance for linkages. Carburetor Spacer is milled from super durable 6061 T6 aluminum billets and CNC machined.Maximize Your Carburetor with Speedmaster
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.