I use Urethane, Matrix paint is the namebrand I use but there are plenty out there, Dupont, Basf, PPG, and Sikkins
You can paint your car blinkers with spray paint. You can use any type of Marine spray paint. The spray paint should be water resistant.
No!
Car magnets are completely safe to use on a car. The metal of the magnet does not interact with the paint of the car. Car magnets are specifically designed to be placed on a car with no damage.
You can always go to MACO and have them paint your car. If you want to paint it yourself you can use Rustoleum and apply it with a paint roller or use a professional air gun.
PAINT
It all depends on the type of car and what type of paint you want like chrome ,gloss, metallic ect.
I think that as long as you use the paint use for the engine block
You can paint a car with a Wagner multi sprayer but it may not coat it finely enough. You should probably use a commercial type sprayer that is used to paint cars.
u need to type the car and the matching color
normal paint i guess...
You should not paint a thermocouple.
Gloss. You can use any type of spray paint for spray paint art, but be sure it is gloss.