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This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Pricing: $129.00


A NEW Angle for Left Turns!

If you are struggling with sluggish starts or poor mid-corner throttle response, the answer is here!

The Patent pending ACCELERATOR 1 Carb Spacer is proven to put an end to that "stumble" in the center of the corner that most circle track racecars experience.
The original 'Accelerator-1' is now being replaced with a new and updated design. After extensive examination, careful study and testing, our team of innovators discovered what works best with the original design and made modifications to those areas where the original product was lacking.

The DYNO numbers were pleasing from the first cut of the spacer, but we know that DYNO results are not always the best test for this type of product; so, we took the product to the track. We used several different test sessions, multiple drivers on various tracks across the United States. Favorable track testing aligned with our DYNO results!

Therefore, we are proud to announce our new and updated version--the Accelerator-1 PLUS!

o More even float level through the corners at race speeds.
o Stronger carburetor booster signal for quicker throttle response and smoother acceleration.
o Proper carb placement on intake for mid-corner acceleration, when the car is rocked up and changes direction.
o Fastrak & Nesmith Approved
o Conforms to IMCA modified and late model rules.
o Works great on Super Late Models and E mods!

This kit includes:
o 1 billet aluminum Accelerator 1-PLUS
o 1 upper and 1 lower spacer gasket
o Instructions on how to modify your carburetor to use this spacer

Notes: (Other body/hood and air box etc. modifications may be necessary for use). Other modifications will depend on your specific car or body.

Application List



Shipping Information

  • Item Requires Shipping
  • 2.3 lbs.
  • W9.0000” x H8.7500” x L2.5000”

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