In the mid eighties when Mercury introduced the 150 xr2 the first ones to be made circa 1985 were power rated @ 119kw @ the prop i.e. 160 hp, and then by 1986 they were down rated to 112kw (150 hp). Does anyone know if Mariner had an equvilent engine in production at this time i.e. the magnum?
I know im sad but any info would be great!