Buell motorcycle painting tank help

[pobby_11]

I know this is off subject I'd rather be painting a 68' Chevelle but I'm hoping to find a painter out there that has been through the buell gas vapor seeping tank and could point me in the right direction to get the job to last atleast 5 years+ So far I've been looking into ppgs pr-1005L tank sealer seems to be the best out but I don't really want to experiment through trial and error. Thank you for your time,
Paul (pobby's Graffix)
Reno, NV