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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
The 123MM HI-BOOST Kit includes:
Uses a Ford connector compatible with Ford 86-93 OEM ECUs
4500 STYLE (Early
IAC port included
The manifold is bare and does not include any additional hardware
Carburetor Spacer 4500 / 1.00" Open Lightweight adapter The 123MM HI-BOOST Kit includes: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
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