Wilson Manifolds Carburetor Spacer - 4500 2" Open L/W Sprint Car Gauges & Gauge Panels 1970-1977 Oldsmobile Cutlass Supreme

1970-1977 Oldsmobile Cutlass Supreme

Rebuild kit Waterneck

6" long silicone covered braided fiberglass sleeve

7 in Tall x 3 in Diameter

2006-2016 Ford Fusion

Wilson Manifolds Carburetor Spacer - 4500 2" Open L/W Sprint Car Gauges & Gauge Panels 1970-1977 Oldsmobile Cutlass SupremeNitrous Pro Flow open spacers have become the standard in NASCAR NEXTEL Cup racing, but are for use in any application where a top quality light weight billet spacer is desired. Open spacers increase plenum volume and move the throttle blades away from the roof of the runners, allowing the air fuel mixture to turn more easily into the runners for improved distribution and mixture quality. Open spacers will add mid range and top end hp. Nitrous Pro