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Ghost Predator Engine: Performance Overview and Upgrade Tips

19th Mar 2025

Ghost Predator Engine: Performance Overview and Upgrade Tips
The Predator Ghost engine is a high-performance variant of the popular Predator 212 series, designed for racing and other high-speed applications. It delivers impressive power right out of the box and serves as an excellent platform for modifications.    Whether you're looking for a competitive edge in kart racing or simply want to push the limits of your build, understanding the Predator Ghost 212 performance is crucial. What Makes the …
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Valve Stock Replacement for High-Performance Go-Kart Engines: A Complete Guide

19th Mar 2025

Valve Stock Replacement for High-Performance Go-Kart Engines: A Complete Guide
Go-kart racing is an exciting and competitive sport that requires optimal engine performance. One of the key components in maximizing a go-kart engine’s output is the engine valve system. The engine valves are critical in regulating the air-fuel mixture entering and exhaust gases exiting the combustion chamber.  A high-performance engine needs precise, well-maintained valves to ensure peak power and efficiency. This guide covers valve …
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How Does a 212cc Engine Work? Complete Diagram and Breakdown

Posted by David Simpson on 29th Jan 2025

How Does a 212cc Engine Work? Complete Diagram and Breakdown
A 212cc engine is a small, air-cooled, single-cylinder engine commonly used in go-karts, mini-bikes, generators, and other small vehicles or equipment. Known for their reliability, affordability, and impressive power output, these engines have become a popular choice among hobbyists and professionals alike. Their versatility makes them suitable for both recreational and industrial applications, with brands like Predator, Ducar, and Till …
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Installing Rings On 4 Cycle Pistons

Posted by ARC Racing on 15th Jan 2025

Installing Rings On 4 Cycle Pistons
How to Install Rings on a Piston: A Step-by-Step GuideProper installation of piston rings is a critical step in engine assembly. The rings allow sealing of combustion pressure, they scrape the oil from the cylinder surface and also transfer heat from the piston into the cylinder wall. The ring set consists of a Top ring, a Second (oil wiper) ring, and one Oil Control ring. The oil control ring set contains three pieces; a spacer and two scraper …
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Ignition Timing With The Different OHV Models of ARC Billet Flywheels

Posted by ARC Racing on 4th Dec 2024

Ignition Timing With The Different OHV Models of ARC Billet Flywheels
We’ve discussed this at one time, but I think it’s time to do a revisit on the subject of ignition timing with the different OHV models of Billet flywheels we manufacture. Not all of them are at the 32 degrees of timing like many think. The timing may differ from the style of flywheel to the type of ignition you are using. Here are photos that can be used for a reference when selecting a flywheel for your OHV engine. All small block flywheels cov …
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