Strange how things crop up on the internet.
Looking for information on the SM engine, I came across a post in the Australian land Rover Owners site, from a guy in Canberra who has one of these engines but with an updraught carburettor, suggesting an early model? (both of ours are downdraught Zeniths)
Peter
-- Peter A Forbes Prepair Ltd, Rushden, UK snipped-for-privacy@easynet.co.uk
formatting link