671 info. Thank you for your input fast Fred. Don
Hello Boaters: I have a 1947 Gray Marine 671 fresh water cooled engine that has been in my yard under a tarp for many years. It has a Twin Disc 3...
671 Gray Marine Hello folks: I find this site very interesting. I have a 1947 671 Gray Marine engine out in my yard under a tarp. It has been...