Carburetor Spacer 4150 / 2.00" Open Lightweight black #488202: Throttle Position Sensor w/

#488202: Throttle Position Sensor w/ EFI Connector

Set of 3 Plates in 1 inch

We've expanded our line of SBC single plane manifolds to include a new 13 degree configuration

circle track

This intake manifold will allow you to make power further through the RPM range due to the shorter runners and larger plenum (compared to the LT1 intake manifold)

Carburetor Spacer 4150 / 2.00" Open Lightweight black #488202: Throttle Position Sensor w/Wilson Manifolds 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. Wilson