Post Number: 1
|Posted on Sunday, August 07, 2016 - 06:45 pm: ||
We have a Gray 4 cyl engine that was purchased at an auction on a pallet with several other engines that we are trying to identify and date. The plate on top reads Trojan Gray Marine model 70 with individual porting. The engine # is H4067. There is a casting number on the head that reads N F400A. The engine is painted red but have no way of knowing whether that is original.