I have for sale two sets of 502 heads one set of casting # 12526934 the other appers to be # 14697088, these came of my running engines and are in good condition, all fresh water. I dont know really what to ask for them so if someone would chime in that would be great, open to offers.

What size chamber?
What size valves?
What size runners?

Im not sure, maybe someone will chim in, I think the valves are exh 1.80- int 2.20

SOLD pending payment

i had a pair and we compared those to a set of merlin steels and these had bigger intake port than the merlins.

still for sale,

Ttt

DLM's a scammer just wants ur paypal account info, these are still for sale

both sets still for sale, make offer, need them gone

Sorry you feel this way. I just did not feel comfortable with the transaction when you would only accept PayPal a gift and did not want any communication involving the transaction through this web sights private messaging system. I am sure you are selling accurately described product, and are an upstanding seller. Sorry we could not come to terms and good luck with your sale.