2" Aluminum Open Carburetor Spacer Do you want to finish

Do you want to finish off your engine in style

An engine with a 4340 billet steel crankshaft will rev faster and cleaner due to the different harmonics produced from the high grade material

Make valve cover installation and removal easy and hassle-free with Speedmaster allen head valve cover bolts

you can get 25 to 50 HP from these Proform main bodies

2" Aluminum Open Carburetor Spacer Do you want to finishIndividually milled from super durable 6061 T6 aluminum billets, these spacers can handle anything your vehicle can dish out. They're so tough, they're guaranteed for life. The precise design of these Speedmaster carburetor spacers provides 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.