If using Tamiya Synthetic Lacquer Sprays..

If i'm gonna use the Tamiya Lacuquer sprays for a Top coat,
what do i use as a base coat? Can i use Tamita Acrylics?

i have used it with Tamiya Acrylics with no problems

You gotta use Tamiya plastic primer or automotive primer, the lacquer will attack any acrylic or enamel paints underneath it.

yes
i use primer, usually testors enamel primer.
i'm having a hard time finding White Primer.

what i meant was using a primer then putting a base coat of acrylic and then the tamiya synthetic lacquer to finish the job...