Hi, can any one teel me what the numbers are on the 292 that I got, can't find my numbers book right know. ok here are the numbers, on the engine on the dis pad F0526XXF, On the head side of 4883F18 on top of 3864888, 886, H154. I know it is a 292 for sure would like to know what year and what year the head came from and what engine it was off of. Thanks super250six