EC Carburetors

03/24/2026

We now have THREE new camshafts in stock — built for the latest clone engines and modern performance setups.
These cams were engineered with one goal in mind: maximize usable power where it matters most.

Instead of chasing peak horsepower numbers alone, each cam increases area under the power and torque curve—especially at lower RPM—delivering stronger acceleration and improved response for lower clutch or CVT engagement speeds.

Every cam in the lineup is designed to increase torque, but with a different approach to where that torque hits in the RPM range. Because the reality is:
- Peak horsepower is largely dictated by airflow (head, carburetor, exhaust) and tuning
- Most Camshafts prioritize top-end numbers
- But that often comes at the cost of low-speed performance
And that’s exactly where many builds suffer—especially clutch and CVT setups engaging below 3000 RPM.
So we fixed that.

These cams are designed to restore and enhance low-end torque, allowing your combination to still achieve strong peak power—without sacrificing drivability. The result is a broader, more balanced powerband that performs across the entire RPM range.

Why three different cams?�Because no two setups are the same:
- Running a restrictive setup and need more top-end? We’ve got a cam for that
- High-flow build lacking torque? Covered
- Want the best all-around balance? We built that too
No matter your combination, there’s a cam designed to match your goals.

Learn more in our blog and product pages:�
Blog: https://www.eccarburetors.com/kart-racing-camshaft-honda-clone-reaper-banzai

Reaper: https://www.eccarburetors.com/tennessee-thunderstix-reaper-268-race-cam-predator-224

Reaper Jr: https://www.eccarburetors.com/reaper-jr-268-performance-camshaft-honda-clone-predator

Banzai II: https://www.eccarburetors.com/banzai-265-camshaft

02/17/2026

Now Hiring – Join the EC Carburetors Team
Location: 2950 Highway 48 South, Dickson, TN 37055
EC Carburetors is looking for motivated, mechanically inclined individuals who want to work in the kart racing industry.

About EC Carburetors
EC Carburetors is a performance-focused kart racing shop specializing in the design, development, and manufacturing of high-performance 4-cycle engine components. We support Honda/Clone platforms (Tillotson, Wildcat, Predator, Clone, etc.) as well as Briggs Animal, LO206, and World Formula engines.

If you’re passionate about racing, engines, machining, or manufacturing — and want to be part of a growing performance brand — we want to hear from you.
We’re looking for:

- Full-time Engine Builder�Preferred qualifications for this position include current experience building 4-cycle Clone or Animal kart racing engines. We will also consider candidates with automotive or motorcycle engine experience, or highly skilled, trainable lawn mower mechanics.��- Full-time or part-time CNC Operator and/or Programmer. �Compensation for this position will be based on the candidate's demonstrated ability and experience level. The role involves cutting materials, loading and unloading CNC machines, setting tools, loading programs, and setting up jobs. We encourage applications from all levels of experience, from individuals starting out or currently enrolled in trade school, to home machinists, hobbyists eager to learn, and expert CNC Programmers.

- Part-time Multi-role employee �Responsibilities include washing and packaging parts, loading and unloading CNC machines, and assembling items. Desired skills include mechanical aptitude and a willingness to be trained. This position is ideal for a retired individual seeking part-time work, a homeschooled high school student looking to expand their abilities, or someone considering a career in the racing industry.

How to Apply
Please contact us at [email protected] with your experience and background. Include relevant work history, mechanical experience, where you are located and availability. For more information about us check out our website,

EC Carburetors is a performance-focused kart racing shop specializing in the design, development, and manufacturing of high-performance 4-cycle engine components. We support Honda/Clone platforms (Tillotson, Wildcat, Predator, Clone, etc.) as well as Briggs Animal, LO206, and World Formula engines.

02/07/2026

Results

02/07/2026

🔥

01/25/2026

Due to ongoing winter storms, EC Carburetors is temporarily unable to process or ship orders for the next few days, and possibly into next week. Power outages in the area, along with UPS and USPS service disruptions, are preventing package pickups.

Thank you for your understanding—we’ll keep you updated through our website and social media as the situation develops.

01/06/2026

In our latest blog, we cover:�• The real differences between Honda clone cam cores�• Welded vs non-welded camshafts and where each belongs�• How spring pressure, rocker ratio, and RPM load the cam�• Why the exhaust lobe fails first in high-compression builds�• The truth about zinc, oil chemistry, and break-in oils�• What actually causes cam lobe failure—and what doesn’t

If you’re building a GX200, Predator, Tillotson, Ducar, or Wildcat and want it to survive—not just run—this one’s worth the read.

https://www.eccarburetors.com/honda-clone-camshafts-questions-cam-cores-welded-vs-non-welded

11/17/2025

New Blog: Reviewing the HD Cast Rod for Honda & Clone Engines

We got our hands on the new “heavy-duty” cast connecting rod that’s been floating around the small-engine world… and let’s just say the results were surprising. 👀

On paper, it looked like a budget-friendly upgrade.
In reality? Missing oil holes, extra weight, and the same old dipper problem that’s been killing rods for decades.

If you’re thinking about running one of these in your Honda GX200, Clone 196, Predator-style builds, or even a Wildcat—read this first. ⚠️

👉 Full breakdown, weight comparison, failure points, and our honest verdict now live on the blog.
💻 Read it here: https://www.eccarburetors.com/hd-cast-rod-review-honda-clone-engine
📸 Save & share if you wrench on small engines!

06/17/2025

Super Ghost 2.0 — 227cc Stroker Build
�We’re back with another beast: the latest Super Ghost gets a 59mm stroker crank, taking it to 227cc of pure performance.
In our latest blog post, we break down:�Dyno results for the Stock Ghost, the 223cc Super Ghost (ported & unported), and the all-new 227cc Super Ghost 2.0.
This time, we didn’t just chase peak power — we engineered the entire power curve. With improved low-speed response, stronger idle vacuum, and no sacrifice in top-end, this build is optimized for low-stall clutches and real-world acceleration

Key upgrades include:�- CNC-Ported Wildcat Cylinder Head�- Reaper Jr. Camshaft�- 59mm Stroker Crankshaft
We also go in-depth on how to match this engine to your gearing setup — so you get maximum torque, acceleration, and driveability from the full package.
Read the full tech breakdown:�eccarburetors.com/super-ghost-2-227cc-cnc-ported-predator-build

06/03/2025

🚨 New Build Drop! 🚨�Check out the EC Stage 4 Wildcat 223 built and dyno’d by ! 💪🔥
We took the Wildcat 223 to the next level with our Stage 4 kit — complete with top-tier performance parts, precision tuning, and serious horsepower gains. 🏁
👀 Full build details, dyno results, and upgrade breakdown now live on the blog!�🔧 Perfect for mini bike, kart, and small engine enthusiasts who want max performance.
📖 Read it here 👉https://www.eccarburetors.com/ec-wildcat-223-stage-4-kit-build

03/17/2025

It goes without saying, there is not enough good resources for small engine performance fundamentals and education. Your carburetor is arguably the most important component of your engine and when your engine lacks performance or isn’t running correctly, the carburetor is always to blame. As a company that is well known for carburetors, we are targeted for information and troubleshooting which keeps our phones ringing off the hook.

The core issue is not the carburetor itself but your fuel tank. Have you asked these questions or said these statements:
- What does my engine only run on choke?
- I’ve changed or removed my fuel pump(gravity fed) and nothing changes
- I’ve changed jets and it had little to no effect
- I’ve changed carburetors and still have tuning problems
- My engine has problems running or stalls.
- My engine seems to be not getting fuel but the plug is black

The list goes on and on. Before checking your spark plug and reaching for a box of jets you should check your fuel tank vents. You may have an increase in fuel pressure or a vacuum in the fuel system caused by the lack of ventilation. These issues can cause your carburetor to run rich or lean depending which condition you have. Both issues are solved with proper fuel tank ventilation. Check out our blog for all the details and information to resolve your tuning problems.

https://www.eccarburetors.com/fuel-tank-ventilation-troubleshooting

03/06/2025

We have a lot of new parts and combinations added to the website with more on the way.

Wildcat 240 Short Blocks
With the assembled short block , you can build the 240 with the cylinder head, carburetor and ignition coil of your choice. These new short blocks come with the 7-bolt side covers.
https://www.eccarburetors.com/ec-wildcat-240-short-block-assembly

New Rev-Limited Coils: 4200, 5200. 6200, 7200rpms
We offer these coils for those forming kart racing classes with rev-limited capabilities or those without tachometers to prevent over reving and damaging your engine.
https://www.eccarburetors.com/search.html?k=rev+limit

New .500 lift capable dual valve springs.
These springs offer 50lbs of seat pressure at 1.100 install height for up to .500 lift and 69lbs at 1.00” install for .400 lift combinations
https://www.eccarburetors.com/ec-500-high-lift-dual-valve-springs-predator-clone-tillotson

Engine Sleeves
New Sleeves for 71.5-73mm bore and 76mm bores.
https://www.eccarburetors.com/search.html?k=sleeve

3rd Bearing Support without Blower Housing
For those that have heavy duty blower housing, you can buy a complete assembly or all the individual replacement components.
https://www.eccarburetors.com/search.html?k=3rd+bearing

New Engine and chassis Tools
We have new leak down testers, valve keeper installers, hour meters, tire stem for removers and more.
https://www.eccarburetors.com/search.html?k=tool