Hi ya
Good page to look at ,and top work to ya pudding .i'm trying to think back a guy i worked for had a SAME 70 (????)but it was a V4 i'm sure bout that (where are ya pudding?) if so i do know they were good pullers and with the rear wheels out as far as they can go they were almost unrollable (don't try it tho)only down side was the v4 was steep to do up with the crank worth $$$$$$$$ the the others were not as bad part wise good in the cold as like a VW they are aircooled .i also think they can have the clynders taking off one at a time ie like a motorbike or chainsaw 1/2 block with clynders bolted down on to it ..i also worked on 3 others a newer 80 and and 130 also a 160 , the older ones and the 80 were good tractors the 130 we had was a heap...
have to say this the old SAME is still great the newer ones have alot of wireing in them and in some ways they are not as tough as the older ones
catch ya
JD Kid