Rebuild & Repair Kit for 
650-750 CFM Carburetors

Includes Over 50 Pieces
Also fits Holley® & Quick Fuel®
  • for Proform/QFT/Holley HP 650-750 CFM Carburetors
  • Includes Needle and Seats, Accelerator Pump Diaphragms, and Gaskets with Nylon Inlet Nut and Bowl Screw Gaskets
  • Sold as One Complete Kit
  • Sold as One Kit
PART# 67223
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If you don't have hours to spend accumulating all these small parts, then PROFORM's performance rebuild kit is the perfect solution. The kit includes two size 110 machined needle and seat assemblies, needle and seat adjustment screws and nuts, two 30cc accelerator pump diaphragms, a high flow 4-window size 4.5 power valve, four non-stick precision die-cut gaskets for metering blocks, a non-stick precision die-cut gaskets for the main body/throttle body connection, a non-stick precision die-cut gasket for the throttle body/manifold seal, assorted rubber, metal, nylon and paper seals, and other miscellaneous items necessary for a successful rebuild. Can be used with any racing gasoline.

Warnings for part number #67223:
  • This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
  • Product is legal only for off-highway use (except in CA or states that have adopted CA emission standards), racing use or for use on pre-emission-controlled motor vehicle/engines (pre-1966 domestic vehicles certified to federal standards and all pre-1968 foreign vehicles), per manufacturer's application guide.
Proposition 65 (LEAD):
  • Lead and lead compounds
  • Can be used with any racing gasoline.
  • Features: Two machined needle and seat assemblies
  • Saves time! Tons of small hard to find items all in one kit.
  • Features: 4-window high flow 4.5 power valve
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