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RAD 4 Barrel Carburetor (Gas / Mechanical)
RAD 4 Barrel Carburetor (Gas / Mechanical)

List Price: $862.95
Your Price: $748.95
You save $114.00!

Price with Selected Options: $748.95

Availability:: Usually Ships in 1 to 2 Weeks
Product Code: RAD-4BBLM

Gas-4 bbl Mech Carb Style*:

Gas-4 bbl Mech CFM*:

Each carburetor is thoroughly converted and calibrated to your engine/car specs. These E85/Gas carburetors will give you the best performance you can ask for. We believe you deserve the best, so we offer the best in E85/Gas performance.

All RAD carburetors are built to order and built specific to your application so that you get the best performance possible from your carburetor. Here are a few details when you buy your carburetor.

  • Completely disassembled, modified, cleaned, and inspected.
  • Carbs get converted and calibration.
  • Properly adjusted to our specs and match your combo.
  • Ready to Run!
  • Over the phone tech service to help with install and tune.

What carburetor is right for me?

600 cfm:
This 4 barrel we would use for 95% of the VW engines for Draw Through, Blow Through, and All Motor with a minimum size of 1914cc. It tunes very well and has great response when built for Gas or E85.

650 cfm: When you need a little more bump from the 600 cfm. Primarily for large engines 2054cc and larger with heads that breath, some decent amount of compression, and a pretty large cam.

750/850 cfm: All out full race competition use when your engine makes well over 450hp and spins up to 9000rpms. Only available in Draw Through Gas configuration.

NOTE: All 4 barrel carbs are Mechanical Secondaries

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