Hi, Thanks for the answer to my Speed Wrench question. As soon as I saw Kerry's diagram, I knew what it was. My Dad had one. (Wish I had it now.) Brace and bit - good comparison! Question: Are exhaust bolts special hardened ones or can you use common garden-variety bolts? They look to be hardened, with a fine, rather than coarse thread to me. Dan Wing Marcy, NY USA imp1983@xxxxxxxx ________________________________________________________________ The best thing to hit the internet in years - Juno SpeedBand! Surf the web up to FIVE TIMES FASTER! Only $14.95/ month - visit www.juno.com to sign up today!