Proflow Carburettor Spacer, Aluminium Black Anodised, 2 in. Thick, Tapered Combo Chev LS Part Number : 5486 X10PK

Part Number : 5486 X10PK

Bare Small Block Chev 327-350-400 204cc Aluminium Cylinder Heads with 67cc Chamber (Pair)

Designed for 12 volt applications to protect engine's efficiency and extend turbo life

steel bung with black anodised aluminium cap easy to weld to axle housing for use as diff oil filler

AF89-400SFI

Proflow Carburettor Spacer, Aluminium Black Anodised, 2 in. Thick, Tapered Combo Chev LS Part Number : 5486 X10PKPart Number : PFESSLW41502ALBK These billet aluminium tapered spacers can increase flow rates through the carburettor by as much as 100 CFM. They will increase torque, horsepower and acceleration throughout the entire RPM range, offering smooth power delivery. These are available in 4150 and 4500 versions in either a silver or black anodised finish. This provides high performance consumers with the ability to tune their engines for maximum performance