Finished the gearbox yesterday now has two top coats and two coats of clear.
Installed new impeller today, was going ok untill I managed to pull the whole pump casing out and gear oil started to leak on to the floor!
Two Top coats of White paint and Clear on the Transom and it reacted again and has cracked in places. Feed up trying to sort it out ad missing so much of the good weather; so it will have to do for the season and will try again next year.
Bolted Outboard Engine on to transom have rasied it slightly to improve performance. Will start to strip the whole engine down so I can replace the top and bottom mounts.