Carburetor Pump Cams
Circle Track Race Car Carburetor Pump Cams at JJ Motorsports
Optimize your circle track race car's accelerator pump shot with premium pump cams from JJ Motorsports, engineered for precise fuel delivery and instant throttle response in high-RPM racing conditions. These high-quality Holley pump cams are designed for 4150/4160 carbs, ensuring no hesitation and crisp holeshots for dirt track, oval, and stock car setups.
Shop top brands like Holley for race-proven reliability. Whether you're dialing in a short-track modified or a high-bank superspeedway late model, these pump cams pair perfectly with our discharge nozzles or explore rebuild kits to finish your carburetor refresh and dominate the field.
Top Circle Track Carburetor Pump Cams
- Accelerator Pump Cam HLY20-13 – 30cc orange cam; ideal for high-RPM gas setups with aggressive pump shot.
- Accelerator Pump Cam HLY20-12 – 50cc yellow cam; popular for alcohol carbs with smoother pump curve.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
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Holley Pump Cams 20-12
HOLLEY
$42.80Pump Cams Accelerator Pump Cam KitColor CodedPlasticHolley 2300 / 4150 / 4160 CarburetorsKitHLY20-12- SKU:
- HLY20-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 20-12
$42.80
