AED 6500A Pro Series Billet Aluminum Baseplate Replacement for Holley Double Pump 4150 Carbs
  • Upgrade your worn or damaged cast baseplate with this Pro Series Billet baseplate for better carburetor performance
  • Fits 650 700 750 and 800 cfm double pump carburetors with 4 corner idle (idle screws in both primary and secondary metering blocks, 4 total = 4 corner idle)
  • Features 1-11/16" throttle plates, thinned shafts, and high-flow screws
  • Adjustable secondary linkage
  • Secondary idle thumbscrew adjustment from the top of the plate
  • CNC-machined from 6061 alloy to strict tolerances for an exact fit and superior strength
  • Compatible with Holley / Barry Grant / Demon / C&S / APD / BLP / Rupert / AED / Pro Systems / Proform / Quickfuel or any Holley equivalent double pump carb between 650 and 800 cfm
  • Shipped complete with accelerator pump cams (secondary pump cam color may vary) and throttle stop screws

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Purchase Details:

My name is Chris and I sell on eBay using the golden rule: treat others as I'd want to be treated (and it's worked so far: look at my feedback since 1999 on eBay).  I'm happy to answer any questions. I want each transaction to go smoothly!