Demon Carburetors has been in the aftermarket automotive game for over a decade now, and with good reason. The company’s dedication to launching products that are better and more unique than others within the marketplace has cemented the brand’s elite status. After more than a decade, nothing has changed, as Demon Carburetors set the standard in looks, performance and technology with the newest addition to their carburetor line; the Street Demon Carb.

The all-new Street Demon redefines the street carburetor with clean looks and ease of use! The Street Demon offers enthusiasts a straightforward carburetor designed to deliver a stable idle, amazingly crisp throttle response, and smooth performance. Its optimized calibration and dual mounting pattern make it Run–Ready for a large variety of engines and vehicles.

Today we used a 625Cfm carburetor on our mild small block, which was perfect for our needs. Don’t always think that bigger is better; if you have too much fuel for your engine the engine will flood and or respond sluggishly. You always should take your cam, pistons, and horsepower into consideration, as this is key when picking out the size of your carburetor for your engine. Now check out how we upgraded our mild small block engine with the new Street Demon carb.

1. Wicked Power out of its box.

2. This upgrade will be a hard one to see, but it will definitely be felt in the response of the engine, once it is dialed in.

3. The old carb was pulled off to make room for the new carb.

4. This Impala was ready to be upgraded with the latest carburetor technology.

5. This new 625Cfm performance street carb was just what this mild 350 engine was asking for.

6. This carburetor came with all the gaskets necessary to be bolted on.

7. We installed the first gasket on the carburetor flange.

8. The carb spacer was next.

9. This last gasket will help prevent any air leaks between the intake and carb.

10. The billet cast carb was ready to be installed.

11. Make sure to have washers to keep your carb from coming loose and causing an air leak.

12. Evenly apply the same tension on the carburetor bolts to help create even pressure on the gaskets.

13. The electric choke was plugged in as most aftermarket carburetors are wired similarly.

14. The single 3/8-fuel line was plumbed to the carburetor.

15. This carburetor was almost ready to fire up. Even without running, this carburetor made the engine look like a winner.

16. The last thing to connect to the Demon carb was the linkage and kick down cables.

17. This engine was ready to be tuned before it hit the streets with its new performance street carb from Demon.

Tech Tip Of The Month

Lucas Oil Automatic Transmission Fluid Conditioner

In this month’s Lowrider Garage “Tip of the month” series we bring you up to date on Lucas’ Oils Automatic Transmission Fluid Conditioner. This easy to pour into your transmission fluid is formulated with the finest base oils and special Lucas additives. Lucas Oil’s Automatic Transmission Fluid Conditioner is designed to PREVENT slipping, leaks, wear, and also provide a smooth quieter operation while conditioning your seals to extend the life of the transmission. Don’t forget that the Trans plays the role of shifting the engines power over to the wheels too put you in motion, just like all the Lucas products are for. So remember this preventive maintenance will help extend the life of your transmission.

Key Benefits

  • Improves shifting
  • Reduces noise and shudder
  • Compatible with all ATF fluids, conventional and synthetic
  • Extends fluid life
  • For use in new and older transmissions
  • Will not void new car warranty
  • Extends automatic transmission life

To learn more about this and other Lucas Oil Products log onto: