I've already called and talked to Legendary, they said that they didn't know of any source for the foam specifically for the 1970 Swinger 340 seat pattern. They sell the correct vinyl covers though...so it's going to have to be a custom fit for the foam. I wondered which style foam people has used, the 70-71 style b or e body foam or the 70 a body Duster/Demon foam.
