Complete head assy. with shaft rockers. # on head under Edlebrock 26473 76. Under Shaver 0649-2D. In. ports 1.380 x2.240. valve head 2.100. Ex. D port 1.500 x 1.500. valve head 1.625. Shaft rockers 1.6 in. 1.5 ex. Inj nozz ports in head. Could not add photos to add but I can send then to a cell phone. $600.00 Call Bill at 815-429-3735.