Nitro Engines
I have a xxx-nt sport II in the mail, and it has a gallon thru it. When it gets to about 5 gallons, I'm gonna change the engine and get a new one. I want it to be under $130. I want one thats easy to tune and is reliable. And I want a upgrade of the orinigal Mach .15RE. I was looking at OS engines, but the .12's are square, and they look horrible! Is there one with a round cooling head, a CV, CV-R, or CV-X ???? Also, what engine is this? look below Is it good or is it expensive. They are using it in the Losi AD2 kit, so it must be good. thats 2 questions.