Precision Fuel Delivery

Mobile Holley 4150 Rebuilds & Tuning in Edmond.

“Most modern mechanics see a carburetor and see a relic. I see a masterpiece of mechanical timing that just needs a steady hand and a 3rd-generation eye.”

The 4150 Double Pumper: Built for Performance

The Holley 4150 is the gold standard for muscle cars and street rods. But after a few years of today’s ethanol-blended fuels, those gaskets shrink, the needle and seats gum up, and your “Double Pumper” starts acting like a single-cylinder lawnmower.

Our Mobile Rebuild Process:

  • 🛠️ Full Teardown: Ultrasonic cleaning of the main body and metering blocks.
  • 🛠️ Seal Integrity: Installing ethanol-ready non-stick gaskets.
  • 🛠️ Accelerator Pump Tuning: Dialing in the “squirt” to eliminate that off-idle stumble.
  • 🛠️ Wet Float Levels: Setting fuel height perfectly on your driveway for immediate throttle response.

Don’t “Out-of-the-Box” It

Buying a new carb is easy. Tuning it to your engine’s vacuum profile and Edmond’s altitude is where the power is found. I don’t just bolt it on; I tune the idle air bleeds and power valves until your engine sounds the way it was meant to.

Experience with: Holley • Demon • Edelbrock • Carter

Wake Up Your Muscle Car.

Need your 4150 rebuilt or tuned? We bring the speed shop to you.

Book a Carb Tune-Up