Duplicolor flip-flop paint - which clear-coat....?

[delt]

Ok, so i finally have a kickass finish on a Rhoads body - i recall some of you (Jim Shine?) was/were familiar with the Duplicolor flip-flop paint, you know the kit of 3 cans, basecoat, flipflop, clear...

.... is there a more resistant and durable clear-coat i can apply on top of this one, and that won't make it melt, or bubble, or explode, ... ?

thanks for any input on this.