Hi, I'm a 66 year young " rodder " about ready to retire for a jet engine plant. ( Pratt & Whitney ) here in Ct. If you want to know what REAL horsepower is, let me know. I currently have a 1965 F-100 with a stout 460 and a Richmond 5 speed, with a Hone-O-Drive 9 inch rear. I know a lot of guys have been asking about the Hone. I'm not an xpert,but I have a couple if anyone has a question. Can send a few pics also. Thanks.