If you’re on the East Coast, try French Marine. It’s still a family firm and the then proprietor broke a holiday in Scotland to help out one of my mates who asked him a question at SIBS.
I have had excellent service from Marine Power in Bursledon, but two take-overs, by Deacons then Dean & Readyhoff, they seem to have lost their way a bit. They sold off Pete’s “come-in-handy” “salvaged” spares so for parts, they’re just an ordinary Retail outlet and don’t seem to keep a lot of spares. The technicians are as good as ever, at least the ones who stayed, but I’m not even sure about their “impartial” advice any more.
launched after a years work on the boat i got last year on sunday. the engine is shaking a lot. seems i need new rear mounts for my 2GM20, cheapest i found is £183 each...