Vent Tube Spill Reduction Valves

Samantha Moore from Vector Motorsports brought here coyote powered Mustang drag car to compete in the NMRA world finals at Holley Ford Festival 2019! This Supercharged 5.0 is running on Holley EFI, which Samantha drives, tunes, and maintains!
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We now have a full line of Throttle body intake elbows for both 4150 and 4500 flange intakes! These are compatible with LS, Ford, and other popular aftermarket throttle body styles. Whether you're naturally aspirated, turbocharged or running a centrifugal supercharger, we have a solution for you!
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Holley EFI's popular Terminator X platform continues to grow their lineup with new offerings for Ford Coyote and Modular engines! No longer exclusive to GM engines, these new ECU's are the perfect addition for your next late-model Ford engine swap! Click here to learn more!
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Have you been dreaming of swapping a late model Hemi into your next project? The Holley family has you covered with a ton of parts for the Gen III elephant including new Terminator X fuel injection, bell housings, headers, fabricated sheet-metal valve covers and race-series intakes. Click here to learn more!
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