Ran two today..
1st off my Ofna Ultra LX with a Trackstar SEG .28 engine newly broken in, engine runs great, thing will idle for an entire tank at very low RPM, and has plenty of power, very happy given the price.
Also ran the 1/10 scale touring car shown in the Nov RC of the month thread...
I took my VWBeetle bodied Nitro Sport for a run out on my lunch break. Thing runs like a champ. It crashed into a light pole yesterday and broke a suspension arm mount, but some shoe goo and zip ties have it driveable until the spare comes in the mail.
That's my only nitro with a good engine...