I still have to do the topside but I was able to finish prepping the bottom side for primer and paint. I'm going to use Seymour etcher primer and Alumi-Blast.
[Edit] I'm going to use Dupli-Color Engine Enamel primer, Aluminum paint, and Gloss Clear. Alumi-Blast is not fuel resistant...plus the Dupli-Color products can withstand greater heat.
I'm also going to prep and paint the oil pan.
www.instagram.com/zeal.eightsix