i put on two coats of clear and i didnt wait long enough between coats and i have runs all over the car,what grit paper should i use to sand out these runs? also i plan on shooting two or three more coats of clear on the car. im useing omni b/c black on a corvette. any help will be nice thanks

think about shaving the drip off with a razor?

if its real thick Id try that, then block wet sand it flat with 800/1000.

I'd redo it all over,if you have that many sags,,it will take,way longer to wetsand them out than dry sanding the whole car back to base,re touch the base and go to clear,with your newly acquired experience of letting the clear tack up longer between coats,,

I know exactly how you feel, the suggestion of sanding the whole Vette is probably the best idea. I just finished painting base/clear on my 1985 Vette and had runs in the hood, must have sanded and repainted four times before getting the job right, even had to go out and buy another quart of red base color $90.00. My experience is the following, have good equipment, clean area to paint, remove all debrie with tack cloth, etc, etc.

I know exactly how you feel, the suggestion of sanding the whole Vette is probably the best idea. I just finished painting base/clear on my 1985 Vette and had runs in the hood, must have sanded and repainted four times before getting the job right, even had to go out and buy another quart of red base color $90.00. My experience is the following, have good equipment, clean area to paint, remove all debrie with tack cloth, etc, etc.