RE: New mcd cy motor tuning trouble(gas tank)!
Thanks clubin, ya it's a Race Runner. Thanks for the compliment and the tips Clive. I think I will take your advice on the steel gears, the plastic 24/25 setup doesn't seem to hold up to well. Is it the heat that weekens and strips these gears or is it rocks getting caught inbetween them? Is there a problem with these engines overheating? Hate to cut holes in the shell and let in all that dirt but if it helps with the gears and the cooling I could give it a try.