Results 1 to 2 of 2

Thread: What year was my carburetor made?

  1. #1

    Default What year was my carburetor made?

    I just picked up a 4160 (list #80457-2). I'm just trying to learn more about carburetors in general.
    I see a time stamp cast into the carburetor, but I'm wondering if the year is also indicated on it?
    So, was this made in 2000? Thanks!

  2. #2


    I have the same carb, a 4160, list #80457-S. If you're looking for the day & year it was manufactured, you're missing the number. My carb date code is listed as 2626, the first three numbers are the day of the year (Sept. 18); the last number "6" indicates the last digit of the year. However, I don't know if that's 2006, or 1996.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
About us
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.
Join us