Edelbrock VRS-4150 Race & Performance Carburetor #1306

Overview

If you’re looking for a carburetor that’s both street-friendly and race-ready, the Edelbrock VRS-4150 Race & Performance Carburetor #1306 with 650 CFM is just what you need. Its 3.75-inch tall cast aluminum main body fits perfectly on all 4150 and 4500 carb flange manifolds, and you won’t need an adapter plate!

Smart Features

This carburetor comes packed with features that make it ideal for a variety of users. With a street throttle arm, Moly-coated throttle shafts, and built-in provisions for a standard GM three-wire TPS mount, you’ll find it incredibly versatile. Plus, multiple vacuum hook-ups ensure that it’s as useful on the street as it is on the track.

Performance Ready

The larger capacity fuel bowls and four circuit billet metering blocks with screw-in emulsion bleeds make tuning a breeze. The 20% larger fuel bowls are designed with internal ribs to control slosh, while a sculpted baffle directs incoming fuel to minimize bubbles. And don’t worry about hard cornering; the floats have corner cuts to keep the fuel flowing smoothly.

Precision Tuning

With jet extender notches and rear jet extenders, you can rest assured that the jets stay covered in fuel during hard acceleration. The VRS carburetors also allow for easy external adjustments of idle bypass air, and you can access the adjustment screws without having to remove the air cleaner or scoop. How convenient is that?

Idle and Throttle Response

The advanced idle circuit features interchangeable idle discharge jets in all four corners, ensuring a smooth, clean idle even with big, low-vacuum camshafts. You’ll appreciate the incredible throttle response, thanks to the fully adjustable intermediate fuel circuits—something typically found in high-end racing carbs.

High RPM Control

For those high RPM moments, the high-speed/main fuel circuit is cleverly split into two bleed circuits to optimize performance in both lower and upper sections. Plus, the power valves on both primaries and secondaries help support optimized jetting, adding fuel as needed while the power valve protection circuit safeguards against diaphragm damage from backfires.

Conclusion

The Edelbrock VRS-4150 Race & Performance Carburetor #1306 is truly a fantastic choice for anyone who needs a reliable, high-performance carburetor that’s also street-friendly. With its universal fit throttle arm, vacuum fittings, and provisions for a TPS sensor, you’re all set for an amazing driving experience!