Hank: No I do not work for Comp Cams. We are dealing with Flatlander Racing. We are talking with the sales people to see if these are still available and how much. The billet is $679.00. I have not had time to inquire as to the price and time to grind the billet. As far as the distributor drive gear, that is the same as the SBC so it can be added (cut/hobbed) to the cam without too much trouble. I don't think they would do the cast iron gear on that billet. WAY TOO MUCH TROUBLE.