I received my BBM block and now have no use for this block. The history is I bought this in April last year from a gent in Crogahn NY. The block is new, never had a crank in it. It was purchased years ago by a gent who raced a 428 cobrajet cougar as a spare. Can scratch on back. I paid $2000 for it. Would like to see it go to someone who can use it now. Amboy6178@gmail.com is easiest way to get hold of me. Upstate NY