Painting tank

I have a tank that I am almost done painting...I need some help
regarding the final phases...

What I have done so far:

- primed with dura-color primer
- put about 2 color coats of dura color, sanded heavily for consitency
and smoothness
- put another coat and had a few runs

Today I will sand it again to remove runs and put a last color coat.
Hopefully all will be ready for a clear. However, I have been getting
mixed reviews. Some tell me to sand right before I put a clear on. Some
tell me NOT to worry, as it is just for color coverage, so it does not
matter if it is a little grainy. I am confused. I can see where it may
be for color coverage. But maybe it is beneficial to get it smooth? I
have 320, 400, 600, 800, and 1000 grit available. Please tell me what I
would need to do after putting on my last coat of color up until it is
done. As this is where I stand.

I am intrested to hear your opinions especially those that have a good
proven method with spray painting.


Thanks for helping a fellow biker.

 

Definitely not an expert but the colour coat should not be sanded unless
the curing time has been exceeded. The clear coat should be applied
within a few hours of the base, if this has been extended you will need
to re-key the base.

 

Thanks guys for the comments, once again I recieved, only one commentor
stating I should sand, however, the most of you all said NO. So that is
what I am going with. I have already applied the clearcoat, and will
update with pictures when I have the end result. This is my first
project. I definetely appreciate the input!