Because you\'re all knowing! I know this is a K5 forum but you all seem to know a little bit about everything. I would just like to ask where it would be possible for me to find some information on a 51' chev half ton. My dad and I are considering doing a rebuild on the original straight six or replacing it with the 305 I rebuilt. I would just like to know where I could find some information this type of truck. Thanks so much.