a body big block valve covers
have a set of valve covers that have been sitting inside the blast cabinet for years and years. according to
http://www.tonysparts.com/images/BigBlockValveCovers.pdf these would fit non HP and C, A body HP cars. so i believe these would be from the 68 dart gts 383 car we had about 10 years ago. they are in great shape, all tabs intact, no dents or dings. just need cleaned up and painted.
i think the stuff on the inside was engine gunk, then they sat in our cabinet for years and the crap flying around in there stuck to it and built it up. it comes off, sometimes it just takes some time since its so old and stuck, other times it comes right off.
$100 plus shipping, for $115 i will finish blasting them inside and out. parts located in new palestine, in 46163