{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle
Universal Fit Add Vehicle

Holley®
17-43 Carburetor Adapter Plate - Universal

Tap image and pinch to zoom.
$104.95
$117.00Save: $12.05(10%)
Manufacturer #17-43
Universal Fit Add Vehicle
Qty:
1

Highlights

Brand:
Notes:
Open center; Holley 2300 flange to large rochester 2GC; 0.5 in. thick; Kit
Warranty:
90-day Holley limited warranty
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit:
Universal

Product Information

HOLLEY – CARBURETOR ADAPTER PLATES

Do you want to put a Holley carburetor in place of Rochester or put a 2 barrel XP where a square bore carburetor used to be? Well, Holley offers several precision-machined aluminum adapter plates to make the conversion fast and easy. Holley built their excellent reputation on over 100 years of experience, which is why they’re one of the leaders in fuel delivery systems and the choice of every NASCAR team for the past four decades.

  • Put a 2 barrel XP onto a square bore mount
  • Put a Dominator carburetor onto a square bore mount
  • Easily replace your Rochester or Carter with a Holley
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Have a one barrel trying to make it a two barrel how do I do that?Charles G.Jun 23, 2023
Best Answer:Hi Charles, I'm glad to assist you. Depending on what vehicle model you have. We suggest consulting a mechanic about the parts you need to do the conversion. I hope this helps, and we thank you for inquiring.
Arnel E.STAFFJun 23, 2023