Proflow Carburettor Spacer 2in. Thick, Phenolic/Plastic 4 Port 4150, Each TBi The Bang Shift by Aeroflow

The Bang Shift by Aeroflow Performance Pistol Ratchet shifter that not only performs great on the street but also on the drag strip

D - Black Finish

-1/4" (6mm)

Note: These heads are drilled for 1/2" head bolts

Proflow Carburettor Spacer 2in. Thick, Phenolic/Plastic 4 Port 4150, Each TBi The Bang Shift by AeroflowPart Number : PFECS200 Proflow carburettor spacers offer many advantages. They extend the length of the intake mixture column to improve air fuel distribution and reduce the fuel temperature inside the carb, resulting in a denser, more powerful fuel charge. Theyll also help with linkage clearance when using custom throttle setups. Theyre available in various thicknesses in both open and ported plenum designs. Stud kit and gaskets included.