AKNick
640cc Uber Pimp
This one is a 35cc, I tried and failed with smoke on nitro birds. There isn't enough room for the smoke to spray into and fan out/atomize in most nitro engines, thus the need for preheaters. This one is set up with a Powerbox Smoke Pump at 30% power mixed to the throttle, Super-Dri Smoke Oil, and a BadDogSmokes nozzle. No preheating. Very happy with it, although it's a little bit on the rich side - will have play around with the smoke pump power.Played with smoke before but only on glow engines but it looks like these little 20 cc gas engines can really put out some smoke. Looks good.