One very nice pair of bare rectangular port heads for big block Chevrolet engines, casting # 3964291, casting date C1572, these were over the counter high performance replacement heads for 396, 427 etc. Also included are new full set of Comp Cams stainless steel valves. Intake #6035-8, 2.190 and exhaust #6025-8, 1.880. $1000.00 obo One forged crankshaft for big block Chevys 396 etc, marked 6223, standard size rod and mains, will clean up at .010 under. $200.00 One 396 block, casting # 3902406, stamped numbers T1007IV & 7J133488, has been vatted, standard bore, will need one sleeve due to a crack cyl. wall, not a hole, see pics. $400.00 OBO Eddie 478-967-3362