This is a set of cam covers that were retrofitted to resemble and attach to a C-Type head. Left side cam cover is an original XK140 cam cover modified to have a C-Type badge and has part number C1786. Right Side cam cover is a 4.2 Series I E-Type cover (part number C14987) modified to have a C-Type badge and appearance. Covers would need some work to be show quality but are in great shape with no cracks or hairline fractures near the stud holes.