Polyester Primers

i ve been using the 2g featherfill primer for a long while. i ve NEVER EVER had any problems with it and believe it or not you can spray it with a 1.4 tip. i bought a cheap gun from walmart and it sprays it nice at low pressure. i just put some on my demon yesterday. i usually use the grey colored featherfill, but i put black on it this time since i m planning on probably painting it black. i ve always put it on bare metal spots and had no problems whatsoever. i even asked my buddy at the paint store yesterday about it. he said it wasn t an issue, but he does recommend putting it on 80 grit or rougher scratches. i like it cause you can do the body work, prime it, and block it again with rough paper and prime it again. but i built 3 different hoods for 3 different trucks. used featherfill and sealed it with dplf epoxy, based it, cleared it, and they all still look great. they re all about 4-5 years old and are always out in the weather. GREAT STUFF.