0
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories


Hi, ! (Not you?)
My Account
Track Order
Help
Contact Us
Proform 67100CK
Easy Kit

Proform 650-800 CFM High Performance 4150 Carburetor Upgrade Kit Includes: Billet Metering Blocks

778-67100CK

Free Shipping Ships

$331.08
Proform 650-800 CFM High Performance 4150 Carburetor Upgrade Kit Includes: Billet Metering Blocks $331.08
QTY
650-800 CFM High Performance 4150 Carburetor Upgrade Kit
Includes:
  • Billet Metering Blocks
  • Carb Main Body
  • Throttle Shaft
  • Secondary Pump Cam Bracket
  • Carb Jet Extensions
  • Bowl Washers
  • Sight Plugs
  • Proform 67100CK Details

    Mechanical Secondary Carburetors

    4150 Upgrade Kit Includes:
  • 2 - Proform Billet Metering Block - 778-67150C
  • 1 - Proform Carburetor Main Body - 778-67100C
  • 1 - Quick Fuel Secondary Throttle Plate Pump Cam Bracket - 793-63-2QFT
  • 1 - JEGS Jet Extension Kit - 555-15024
  • 10 - JEGS Nylon Fuel Bowl Washers - 555-15216
  • 2 - Fuel Bowl Level Clear Sight Plugs - 720-6057
  • 1 - Quick Fuel Throttle Shaft Kit - 793-10-2QFT

  • Proform's High Performance Carburetor Main Body is a 100% new, direct replacement component for your wore out or leaking carb main body. The race inspired design helps add up to 25-50 horsepower. It is packed with features like smooth radius venturis, down-leg or annular boosters, adjustable screw-in air bleeds, air horn and choke plate delete. This main body is developed to get maximum air flow that easily turns your street carb into a high performance race-design carb. This high performance swap is an easy installation utilizing your existing metering blocks, fuel bowls and base plate. Comes complete with instructions, all necessary non-stick replacement gaskets and a high performance jet kit. This main body does not retain vacuum advance port in original metering block.

    Features:
  • 100% New Components, Not re-built
  • All Aluminum Construction (excluding p/n 778-67203, Zinc Construction)
  • Smooth Radius Venturis
  • Choke Horn Deleted
  • High Performance Down-Leg or Annular Boosters
  • Adjustable Screw-In Air Bleeds
  • Easy Swap, Direct Replacement
  • Includes Instructions, Non-Stick Gaskets and Jet Kit

  • Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.