Hi everybody, first thing: Sorry, I´m not a Hot Rodder ... well, not yet ... The reason I joined is two days of unsuccsessful research for a solution to an obviously very uncommon problem (missing bolthole in a ´75 SBC cylinder head). Found a fellow here who experienced the same drama. I´m a soundengineer, far away from being a skilled mechanic with a passion for bigger engines (speaking in terms of european standards ...). Refurbished two TH700´s (WORKING!!!) and two (pls don´t laugh) Nissan Frontier engines (nightmare ...) I´m located in the very south of Germany near the Austrain border ... nice place! OK, hope to be able to contribute some help someday ... I´ll keep boltin´ and learning ... Wish you all the best, Oliver