davelaw1982
Active VIP Member
Yes rust-o-leum will work, all depends on what kind of finish you are looking for. The main problem I find with spray bombs is they have a small spray pattern, so you don't get much overlap, so if you are not careful, you can get "spray lines" in the paint (not to be confused with drips and runs). I'm a tremclad fan myself, their mix seems to go on a little more even from the spray can (at least to me, maybe I'm just imagining it too though), a sharpie marker or a black paint marker is a great tool for touch ups on black. Black is black. You'll probably only need one can if you keep the overspray to a minimum.
Prep is key. Overkills link above for the prep is a good one, but you are already starting with a very flat and smooth finish on your stock hood, all you need to do is get the new paint to bond to the old clearcoat/plastic, not take out the roughness of the plastic texture as described there. If you rough sand with something like 180 grit to get rid of a rough texture, you absolutely will need to use something like an etching primer or a high build primer before applying any colour, and then wet sand it prior to the final coat of colour. You've already got a nice smooth finish on the stock hood, I would just scuff it enuf with 600 grit and 2000 grit to get the new paint to bond. Do a good job sanding and get in every nook and cranny, otherwise these areas will flake off on you. Always wipe down your piece between sanding and painting and don't paint in an area where dust can be stirred up or where there is lots of dust. Even the smallest amounts of dust will wreck your paint job. It should take you 75% prep time and 25% painting time.
Hope that helps.
To help with the dust, if doing in your garage or shop, lightly coat the floor with water, will keep the dust from lifting with foot prints, and such!