Crazy smoke and idling

[happysupraowner:)]

So I was driving home the other day and noticed the car sputter a bit at 70 mph. I got off the interstate and took the slow road home. I thought maybe it was some bad gas. I let the car sit for 2 days and went out today and started it. It had quite a bit of hesitation in it and blowing white smoke galore. I'm not losing any coolant and my temp is fine. I let it run for about a hour and my coolant level remained the same. No milky oil. All plugs are firing. At my wits end trying to figure this out. Engine is a long block from jasper with about 35k miles on it.