home depot, lowes, walmart in quart it runs about 8.00. i use a small 2.0 hp 3 gallon compressor ( larger would be better) and a hvlp purple gravity feed gun from harbor freight. get use to the gun and adjustments before you start practice on some cardboard till you can spary it without getting tons of runs.
here is what i use for paint and thinner
paint........
thinner.......
my gun holds 20 oz so i got a measuring cup from home depot when i got the paint and thinner.
for me the best results are mixing the paint to thinner 60/40 so to figure this if the gun is 20oz i put 12 oz of paint and 8oz of thinner mix it and strain it into the gun cup. i sray at about 15 psi at the gun . trust me this stuff is very forgiving i have spayed cars in the rain (tercel, it started raining mid way through painting ) i just let it dry and wet sanded and buffed.
ok for the steps if you are going to try this is
1. clean the vehicle , i pressure wash the vehicle very well.
2. i try to disassemble as much as i can trust me this step will make or break the paint job. ie. taillights, door handles ( even though i just painted over my door handles) ..
3 sand the vehicle down with 400 grit sand paper i do this step wet meaning i mix a bucket with dish sop in it and dip a spounge in it and the sand paper and as i sand i wipe the spounge over the area to keep it wet and soapy or you can just run a hose as you sand, but i find that the soap helps the sandpaper glide over the paint.
you are basicly wanting to get all of the "shine" or gloss off of the truck to give something for your paint to bite into. trust me if you dont get the gloss off it will flake off down the road.
4. get any body work performed and primered i used the rustoleum enamel primer in a can since it is compatible with the paint in the quart cans.
after all the body work is done and you have wet sanded again then clean the truck again with dawn dishsoap and don't touch the body with your hands your finger prints leave oil. go ahead and mix your paint. instead of mixing 20oz at a time i mix two batches of thinned out paint and keep them in mason jars ready to be added to the gun when you start to run out. so mix paint and thinner test spray gun on cardboard then set gun in stand.
OH i better let you know that you need to tape up the vehicle first. i buy the blue masking tape , i know it is expensive but it makes a difference.
i also get the cardboard colored masking paper from home depot to mask windows.
TIP ON MASKING ... for best results remove everything you can weather stripping from under hood tape over and mask engine bay then close hood because overspray will get through the hood and fender line and get on engine. i also tape over the door weatherstripping , nothing looks worse than seeing paint on weather stripping.
another tip for the rear window moulding get a putty knife and slide it under the moulding and take some string like the kind used for making troutlines hell i don't know what you actually call it but it is larger than kite string ,,,, but i digress get the string and push it under the moulding around the window , what this does is lift the moulding from the body and allows you to put your tape over and around the edge of the moulding so after the paint drys you remove the tape and pull the string and the moulding covers the paint edge ( if anyone does not understand this i can get a pic of this method)
ok so you have masked everything and put trash bags over the tires and taped then cause the wind will inflate them and then the bags will touch your freshly laid paint.........
pay attention kids im given you gold here....... learn from my mistakes.
ok so we fast forward back to you mixing the paint ......................................................................... you have mixed the paint strained it into the gun and have your reserve pant saftly in mason jars (out of the sun. ) you have checked the weather and it is not going to rain (yeahright)
so you take a lint free rag ( cheese cloth ) and pour some mineral spirits into it wipe the truck down , now you should have already washed it numerouse times but trust me crap will come off.
so it is clean ......
now grab your paint gun test spray it again on some card board get the perfect fan pattern look at the instructions again to figure out what all the knobs do and start painting.
i start jamming the vehicle first this is basically painting all the body lines and panel edges. trust me dont try to cover the whole vehicle on the first spray just a light coat if you try to completly cover the panel it will run on you (means more sanding down the road. ) so you have jammed it and made your way around the whole vehicle. now check that you are not running low on paint in your gun (if it runs low it will start to spit paint in globs ( remember this is gold now)
so you have topped off the gun if needed put gun down and admire your jamming yes you may have runs , but heay its a truck not a piano. and trust me the runs will happen and they are fairly easy to get out just be conciouse of them and leardn your pattern and what you are doing that causes them usually moving to slow or spraying to much paint through the gun (means adjust the gun to fit your speed or speed the hell up. )