Originally Posted by Intimidator02SS

I was told by a friend that at night he could see blue flames at one point coming from my exhaust. Car runs good, no issues, no misfires or anything. Another friend told me at another time he saw blue flames shooting from my exhaust at night while during shifts. We were cruising around one night, and I romped first gear from a stop, and when I shifted to 2nd he said flames came out of the exhaust.
I have no cats, so is this normal? It's not shooting 10 foot orange flames, but little blue ones. I've inspected the plugs, and they appear to be burning good, not black or fuel fouled. I'm not sure how long it's done this either.
Anyone have any thoughts?