Thanks again. Not using a glow igniter, since I don’t have one. I’d have a few if I raced nitro. Compression is surprisingly good. The carb is seated well. I’ve played with the carb and have plenty of experience with carburetors. I haven’t cleaned the carb yet, since it’s delivering air and fuel as it should. Lol I’m not sure what I was talking about when I said the engine wasn’t terrible. It’s pretty bad. I’ll look at it a bit more tomorrow. Then I’ll be off to work fixing lawnmowers. Once I get this running, I plan to completely rebuild the entire truck, including the engine, carb, etc. The thing probably has 20 years worth of encrusted nitro fuel and dirt on it.