Wtb bare preferably unmodified, def undamaged, 243/799 heads.
have money to buy, would also trade a set of 35k mile 862/706 w/ls6 springs and newwww valve seals for them.. I put the ls6 springs and valve seals in prep for a bigger cam, then these crappy headgaskets the Jasper reman engine had gave up a week later, would recommend .005 resurfacing just to be safe but you make can just clean them off and go w/ it, but shouldn't take anything else to be back in action.

 

I have a nice set, I'll pm you