I'm restoring a 1975 Kawasaki Z1 900 that my Father (RIP) bought brand new. The bike is 98% original with the original frame build decal on the steering stem. I'm trying to preserve this decal so powdercoating is out of the question. PJ1 is the only other frame paint I am familliar with. Any other brands you would recommend? Or should I send the frame out to a bodyshop? When all is said and done, the bike will be a driver......but a careful driver.