w.t.b bbc 291 hed castings

Re 291 0r 840 heads.

I have a set of 840 castings....
they are assembled with 2.19 1.88 stainless valves, tit. retainers, 10 degree locks and triple springs. The bowls were opened up to accept the larger valves. if you require the date codes email me here . The heads are complete minus rocker arms, let me know if you're interested.
Thankx Greg:D