Originally Posted by lochness42

What do you mean by sealing engine? Glow plug looked just fine before semi and we've changed it for final.
Sorry for stupid questions, but as I said I'm complete newbie when it comes to nitro stuff. I raced only electric cars for years.

Uhm and if someone is thinking about this engine. Don't let yourself discourage by my posts. Engine ran amazingly well and was with nice powerband. It's really just down to my inexperience and extreme conditions yesterday