[bastereo]

today i was planning to spray the firewall and subframe with por 15 and chassiscoat black

my problem is that the directions for the chassis coat say to thin it 10-20%
the directions for por 15 say if needed thin 5% with por 15 solvent
what should i use to thin the chassis coat? it doesnt say that i need the special por 15 solvent but i dont really know what to use and not many places will be open tomorrow so I am hoping i can find what i need

oh and one more question about spraying the chassis coat over the por 15
should i spray the chassis coat when the second coat of por 15 is tacky just like i should apply the 2nd coat of por 15 over the first?
and do you think 1 coat will be enough

ok that should b enough questions for now

Thanks for all the help
Jon