If you do not have hours to spend accumulating all these small parts, then the PROFORM 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. Sold as one kit.

Product Details:

• Engine Carburetor Rebuild Kit
• Has Everything Needed To Get The Job Done!
• Works On PROFORM And Holley HP 850-950 CFM Carburetors
• Includes Needle And Seats, Accelerator Pump Diaphrams, Power Valves, Gaskets, And Seals
• Sold As One Kit