holleyefi hashtag performance
#HolleyEFI: Performance, speed, tuning, horsepower, engine swaps, fuel injection, car mods, builds, projects, racing, diagnostics, dyno runs, customization, upgrades, enthusiasts, innovations, automotive, tech, and power.
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The wiring harness is installed, the 3D Printed widebody is in progress, and I threw a couple 15's i
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#1 question i get asked is how much power does it make. Never had it on the dyno before so finally g
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CJRC and Jackstand Jimmy are cooking something up for the 1969 Camaro build. We can't wait to see th
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@Holley Performance Terminator X is making this swap a breeze!! #challenger #coyoteswap #coyote #hol
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Got to fix get about $4k in parts just fix all that is broken on my 1974 Plymouth Duster. #plymouthd
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Little 3rd gear foot brake spool for your fine Saturday evening #fyp #chevy #chevrolet #boosted #hol
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Wired AC to work on a Holley equipped Terminator! #DrowzyPerformance #J3DieselWorks #HolleyEFI #SVTC
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Have you wanted a @Holley Performance Brands 12.3” Pro Dash in your 88-94 OBS Chevy? Well we’ve
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