I have a 94 S350D with 140K, while driving on the interstate I ran over a 4X4 (lumber not SUV) with the R/F tire. The car stopped and afetr towing to the repair shop we found the timing chain had broken. Does anyone have any idea as to what caused this, ther is no external sign of damage. Also I'm going to need a replacement engine so I can use help this area also.
Thanks