mopar big block headers

these are for a mopar big block, presumably b body but unsure and will most likely fit others, there is surface rust but i have cleaned it up and theyre ready to go (to make them look pretty, they sell hi temp paint at all of the parts stores.) want these gone soon to fund my dart so make an offer and they will be yours
$100 or best offer, open to trades also

pm sent... What is the primary size btw?

headers are sold to hossbee at fbbo