Will a Volvo FL10 engine and gbox fit into an Fl7?

Recently an Fl10 came up on Ebay with a new gbox for a good price. Given that the old FL7 only does 30 Km/h uphill with any load, I was wondering if an FL10 would drop in there?

Many years ago I put a fl10 motor and gear box into an fl7 back in the uk .As I remember all the mounts & linkages ect were fairly straight forward as the bigger motor come out of a smashed unit ,and all mounts & bits & bobs were readly available however they were both non electronic pumps .If my memory serves me right the fl10 went electronic much earlier than the fl7 ,so check on what you are looking at

Thanks Ted. It went for way too much to be a good buy.