Tubular A-arms

[1980GMC]

I posted this in the Suspension forums but havent got a reply. Maybe Ill have better luck here.

Sometime in the next week Im getting my frame/x-member/control arms powdercoated. Im going to be running 3" drop spindles and 2" drop springs, which means Ill probably rub with my 15" wheels. This started me thinking about tubular A-arms. I dont want any more drop and dont want to run air at all but I cant find any A-arm sets that dont produce more drop, or use bags.

Im probably not looking in the right places but can somebody point me in the right direction of a good set?

Thanks for all the help.