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Custom Shop

Custom Carb Shop

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Custom Shop

When you purchase an ATM INNOVATION race carburetor or fuel system product you are not only buying that product, but the service and support team that stands behind every purchase. ATM products are built for racers by racers! A great example is 2019 Lucas Oil Super Gas World Champion Jeremy Mason who said “I couldn’t ask for a more supportive company than ATM Innovation, and Angela Neely who was there for my many texts and phone calls”. Jeremy won both the divisional and world championship with an ATM XRX 1250 throttle stop carburetor. His carb was setup for throttle stop racing in the ATM Custom Shop.

You don’t have to be a Jeremy Mason to get this type of support – the Custom Shop offers the following services:

  • Custom coatings such as a gold corrosion-resistant coating or black anodized finish
  • Annular or down-leg booster swaps
  • Blow-through carburetor conversions
  • 2x4 induction setups
  • Casting tumbling for increased airflow
  • Venturi hand-polishing for increased airflow
  • Carb recalibration for special applications
  • Race carb rebuilds

Many of these services such as special coatings carry an upcharge, while basic calibration setup changes are part of the deal. If you need something unique for your carburetor the ATM Custom Shop technicians will work with you to meet your needs.

Most of all, ATM technicians understand the urgency of solving your carburetor or throttle stop issues. So when you call during normal business hours you will get a live person or a quick call back. Although we are a relatively new company we are providing trackside support at some of the larger races.

When you combine race-winning carbs with the full-hearted support of the ATM Team you get an unbeatable combination. And that’s what every racer is looking for.

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1 5 out of 5 stars by Tony on June 8th 2024

2x4 tunnelram

Custom Shop

Pros: i had ATM build me a pair of tunnel ram 750s for my 540" bbc ski boat... I was very impressed with the customer service and attention to detail in every aspect of my purchase. I had a list of things i wanted, like 1to1 linkage and 50cc accelerator pumps on all 4 corners exc. exc. my sales person recommended all those items and more before i had the chance to read my list. the carbs were tuned perfect right out of the box, all I had to do was lower the Idle 300 rpms. I'm very happy with these carbs and will recommend them to friends for their builds......

Cons: none......

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