EC's Stage 3 Wildcat 223 built by Red Beard's Garage.
Wildcat 223 Stage 3 Upgrade – More Air, Bigger Power
In this blog, we dive into the Stage 3 performance kit for the Wildcat 223, answering common questions and analyzing new dyno results. Building on the foundation of Stage 2, the Stage 3 kit adds a 26mm round slide carb, billet intake, .265 cam, and upgraded internals—pushing the engine into a new tier of performance. We explore the impact of ported vs. non-ported heads, show how airflow is the key to unlocking power, and compare results with popular builds like the Predator 212. With gains of up to 32% horsepower and a broader powerband, this setup proves the Wildcat 223 is ready to run with the best—and we’re not done yet. Stage 4 is coming.
EC's Stage 2 "Ghostbuster" Wildcat 223
Wildcat 223 Stage 2 “Ghostbuster” Upgrade – Red Beard’s Road to Horsepower Continues
In the latest installment of Red Beard’s “Road to Horsepower” series, the Wildcat 223 receives a Stage 2 upgrade—nicknamed the Ghostbuster. This build is designed to match and exceed the performance of the Ghost 212, while maintaining reliability and drivability. Featuring a billet flywheel, forged rod, non-rev limited coil, and a performance camshaft, the Stage 2 Wildcat delivers more torque, a wider powerband, and nearly 2 more horsepower over the Ghost. In this blog, we break down the reasons behind each upgrade, compare dyno results, and show why this budget-friendly beast isn’t afraid of any Ghost.
