AED 6300 Metering Block Conversion Kit 600-660s NEW

AED 6300 Metering Block Conversion Kit 600-660s NEW

Regular price $57.39 Sale

You are bidding on an AED AED 6300 Metering Block Conversion Kit

It is brand new original AED product in its original packaging, unopened, as shown.


AED 6300 Metering Plate Conversion Kit for Holley 4160 Carbs: Single Feed with Fuel Crossover Tube

  • This Metering Block Conversion Kit is designed to convert a single feed Holley 4160 carburetor to 4150 style with the addition of a new metering block and hardware to provide you with the means to effectively tune the secondary side of the carburetor versus the nonadjustable jet plates that come with 4160 carburetors
  • Includes all components necessary except main jets
  • Holley 4160 carburetor part numbers (Note this AED 6300 kit will not work on all 4160 carbs - this kit is designed for single feed 4160 carbs.



  • Shipping will be free to the US only. International shipping is available at an extra cost to be paid by the buyer, calculated, depending on the buyers location. Item will be shipped within one business day upon receiving payment for your purchase, and if in time, will be shipped the same business day.

    Heintz Brothers is a locally owned small business in operation for over 40 years, meeting the racing needs of oval track racers, drag racers, dirt track racers, NASCAR racers, and racers of any kind. We specialize in engine building, parts sales, and customer service in the racing industry. Our commitment to excellence and the business is shown by the induction of Heintz Brothers into the NC Drag Racing Hall of Fame. Please feel free to contact us with further questions. Our salesmen are standing by. We have two stores located in Statesville and Concord, NC. We appreciate the opportunity to meet your performance racing needs and thank you for your business. We hope to have the opportunity to serve you in the future. Check out our ABOUT ME Ebay page for more information.