Time Lapse video of Ron Blanchard building a calibrated PC Series Holley Carburetor. Actual build time was 17 minutes. You can find Custom hand built carburetors to your specifications and more at http://www.apsracingusa.com .

New Custom Built PC Series Double Pump 4150 Carburetor 750 - 950 - 1000 CFM

This is a Brand New Custom Built Holley Double Pump Carburetor hand assembled by Performance Carb. After the carburetor is built, it is tested on an engine to ensure the proper function, reliability and performance. These HP style carburetors are ideal for street rods, off road racing, drag racing, and boating applications. Performance Carb has the experience and reputation of making more horsepower than the other guys. So, if you want more BANG for your BUCK, Performance Carb is the carb to buy!

This carburetor performs best at 7000 RPMs and below.

Features:

- Base Plate has vacuum port for power brakes/transmission vacuum
- Screw-in air bleeds
- CNC Top
- All metal components
- Hi flow needle & seats
- Dog leg boosters
- High quality components
- Non-stick gaskets
- Perfect for high performance street, race, or marine applications
- Carbs are tuned on a test engine before shipping
- All body surfaces are machined
- Performance Carb uses a Superflow 1200 Flowbench for precision balancing & blueprinting of venturies, booster signals, airspeed and total CFM
- Hand built and made in the USA

http://www.apsracingusa.com/content-categories/cat-148/performance_carb.html