15 March 2026 engines - new New engines When it comes to propulsion for your model, you're going to need an engine and muffler. For most folks, this means a new engine, so let me share a few thoughts.
14 March 2026 options - air filter Protecting your investment Finally, a common sense way to protect your engine against damaging airborne particles, dirt ingested during a chicken dance, and clutch liner dust.
12 March 2026 propulsion - exhaust Exhaust system Your build requires an exhaust system. While the clear engine of choice is an OS 55HZ Hyper, their PowerBoost III muffler is pricey. We have a couple of alternatives.
16 February 2026 engines - carburetor Carb teardown So the engine's running poorly, bolts are tight, bearings are good, tried fresh fuel, plus a new glow plug, but it still runs like crap? Time for some carb troubleshooting!
16 February 2026 engine - repairs Engine repairs New engines are over $400, yet refurbing (usually an inexpensive set of bearings, plus maybe a new ring) is easy. We’ll show you how to R&R yours on the cheap!
15 February 2026 engines - used Used engines Shocked we’d guide you to a used engine? Don’t be because there are plenty of deals out there and most used engines can be brought back with new bearings plus ring.
