Do a google search for "Lock-n-Stitch" or call them 7am/5pm Pacific time at 800-736-8261. They have a process for repairing cracks in cast iron. I have seen their repairs on exhaust manifolds and pictures of their repair on cracks in the valve seat area of engines. At one time I had a video of their process. They have a catalogue & possibly the video to help in any decision. There may also be a machine shop in your area which can repair cracked blocks using their process. Where is the Block cracked? Jim http://www.imperialclub.com/yr/1939/limo/martin/index.htm ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm