68 barracuda 383s "Driver Paint Resto"

Can anyone recommend a epoxy for me to use? ( I know JDmopar already suggest PPG DP90LF ) keep in mind I am kinda on a tight budget, I am not looking for a trailer queen (it's going to be a driver), and the top coat will be GG1. Thanks
I would do as JDmopar suggested, stay with the PPG Epoxy. If you can, stick with PPG line products from start to finish