Groebuck was the first to give me some tips and recommendations for a treatment on my 89 Mustang. From his advice on product combinations I have decided on claying my vehicle followed by two layers of Poorboys Polish w/Carnuba and finished up with two layers of Poorboys EX or EX-P.

My first question would be what is the difference between EX & EX-P?

My secon question is would this combo last longer than a Zaino application?