flat black on larger parts *help*

[boostedb16]

i need some advice on rattle can painting larger parts like hoods,
everytime i do a hood it end up with a ton of streaks fenders and doors no problem they look great but hoods and trunks look like ass.
do you think it would help to take the hood off and paint it on its side? i used 5 cans of flat black already on the hood and sanded and cleaned it before the last coat also.still looks like crap.
oh and where can i find that roll on paint kit?

thats just rattle can. its something to do with the aerosol in the can.

[HillClimbGuy]

It works better when you use Dupli-Color spray cans the nozzle gives it a better fan and it does not ''spit'' that bad. you will pay more for it tho