sbc heads

these are still on the car ill be taking the motor out and apart soon but i figure id post this up now.
heads are 882 castings. they are ported/polished have springs and such for a bigger cam, the rocker studs are pinned. these were done up some years ago for my neighbors old street rod and he has since put a new motor in that so i got these off him. he had over 1200 invested in these.
if you compare these side by side to a stock casting the difference is clearly noticeable.
im asking 350 obo for these

Who did the porting?

a speedshop idk which one the work was done years ago the engine these heads were on pulled really good tho

i should have the heads off the motor tommorow as long as its not cold out, also forgot to mention they are 2.02 and 1.6 valved