X360A-11K EC Intimidator Carburetor for Briggs Animal Kit

EC’s Intimidator X360 series is our exclusive, top-shelf carburetor design for racing go-karts.

This Carburetor is the brainchild of EC Birt and Carroll Ford to design a better carburetor from scratch that will outperform any manufacturer’s carburetor but be in an affordable price range. The X360 is our designed as a one-piece casted body. We innovated an infinite radius venturi for a balance of airflow and fuel signal. Then the body is polished to a high-shine finish. We then reduce flow restriction with our signature 3 piece throttle shaft. Custom design and casted fuel pump plate for higher fuel flow. Custom Billet adjustment needles and our high flow red fuel inlet cap. All of these parts are hand-assembled by our master carburetor technicians.

This makes an unmatchable combination for making brute horsepower and torque. This carburetor accelerates like no other with a built-in high RPM lean out for that top-end, surging power. 

The carburetor has a 1.060″ throttle bore and .940″ venturi. The bolt spacing for the carburetor-mounting flange is 1-13/16″ and the holes are 5/16 in diameter. Velocity Stack diameter is 2.50″

Starting Needle Adjustments:

Low Side 2-1/2 Turns Out

High Side 1 Turn Out

Fulcrum Height .075

Replacement/Repair Parts:

P6-MDG Gasket Kit

P8-MRK Rebuild Kit

Kit Comes with:

Intake Manifold

Fuel Pump

In-line Fuel Filter

Carburetor Linkage