Can any owners of the Vosper fire tender boat 34'' help with pictures of the original diesel engine fitted. I have given my engine to somebody to get going again a few years ago and forgot all about it. Would like to fit the same engine again but cannot think of the name. It could be an ED. Hoping I recognise it from pictures. I think it was 1.5cc, brass head no cooling fins. water cooled head with compression screw on top. Knurled needle to adjust mixture on front with brass manifolds. Sorry its vague but hopefully somebody out there will know what is was.