Q: I had some holes in my drywall that I patched. I then sprayed on some texture and it looked pretty good. My problem is that I used some paint to touch up the patch and I can see exactly where the ...

If the car is finally ready to spray, it should look like this, disassembled, bodyworked, primered, block-sanded. The first step is to blow all dust off the car and out of every crevice. Do this ...