Upgrade your carb with PROFORM® new Billet Throttle Base Plate! Made from solid billet construction versus die cast aluminum for added strength and durability this base plate comes with slabbed shafts, button torx head throttle plate screws, adjustable secondary air flow cam bracket, timed and full vacuum tubes for accessories and tuning, slip link mechanical secondary linkage, and power valve blow out protection! Product Details: Component for use on Holley 850, 950, and 1050 CFM Holley® Double Pumper® with Mechanical Secondary applications. Black Anodized Finish. PROFORM is a registered trademark of Specialty Auto Parts USA, Inc. Holley® and Double Pumper® are registered trademarks of Holley Performance Products, Inc. No carburetor products sold under the PROFORM® trademark, including such parts as may fit with or replace a Holley® part number application, are designed, made, or endorsed by Holley Performance Products, Inc. or any other carburetor manufacturer.

Features:
Fits Holley® 4150 and PROFORM® 850/950/1050 CFM Mechanical Secondary Carburetors/Main Bodies
  • Made from High-Quality Billet Aluminum
  • Includes Button Torx Head & Plate Screws
  • PROFORM Parts Brand Product
  • Sold Individually
  • More From This Category

    Proform , MOPAR Aluminum Roller Rocker Arms, 1.6 Ratio

    Proform , MOPAR Aluminum Roller Rocker Arms, 1.6 Ratio

    $924.11

    Proform , Carburetor Base Plate 650/700/750/800 CFM, Mechanical Secondary; Made from Quality Billet Aluminum

    Proform , Carburetor Base Plate 650/700/750/800 CFM, Mechanical Secondary; Made from Quality Billet Aluminum

    $463.62

    Proform , Carburetor Base Plate 750 CFM; Vacuum Secondary, Vacuum Secondary; Made from Annodized Billet Aluminum

    Proform , Carburetor Base Plate 750 CFM; Vacuum Secondary, Vacuum Secondary; Made from Annodized Billet Aluminum

    $463.62

    Proform , Wedge-Locking Header Bolts, Black Oxide Finish; 3/8"-16 Thread Diameter, 3/4" Long

    Proform , Wedge-Locking Header Bolts, Black Oxide Finish; 3/8"-16 Thread Diameter, 3/4" Long

    $65.77

    Proform , PROFORM Black Race Series 650 CFM Carburetor, Premium Black Teflon Finish

    Proform , PROFORM Black Race Series 650 CFM Carburetor, Premium Black Teflon Finish

    $1,558.17

    Proform , High Performance 16" S-Blade Electric Fan, 2100 CFM Rating; Mounting Kit Included

    Proform , High Performance 16" S-Blade Electric Fan, 2100 CFM Rating; Mounting Kit Included

    $139.39