I'm sorry I can't provide the year but I think it is not a Major. I purchased it last year after sitting up quiet a while. After a lot of rehab I got it running and would start after 3 or four turns of the crank..and would run and idle perfectly, except for the smoke in the exhaust. Then I started seeing wet oil in the exhaust. Then I noticed a leak from a "Plate" with 3 nuts holding it on in the area of the exhaust manifold. Then that leak got to where exhaust was blowing out bad. So, I parked it. It sat for maybe 1 month until I ordered a exhaust stud from YT and replaced it yesterday because I found one of the studs holding this plate down had some stripped threads. so, I replaced the stud and really got a good seal on this plate...after cranking and cranking no joy..would not even hit one time..so,I took one of the fuel lines off of the injector and cranked and not fuel was coming out..so I went through the bleeding procedure, still not fuel coming out of the top of the injector pump. Now I noticed a had a steady small stream of diesel coming from the front of the motor draining onto the ground. I pulled the dip stick out and sure enough the oil pan was so full that when I tried to crank it, fuel/oil literally blew out of the dip stick hole! One last thing the fuel pump is brand new. I did notice that when I removed that "cover plate" clean water came out of the top bolt/stud hole toward the front of the engine when I removed the stripped stud. Otherwise, I do not have any water in the oil or oil in the radiator. Ok..I'm thinking head gasket, or cracked engine block..or ??? ANY wisdom would be appreciated, and sorry for the lengthy post.