Took motor to jano,metering unit dancing about.was running on pretty much air lol.So might explain the heat build up.So trying to source another metering unit.Jano set the mixture up,went out for spin,came back and was running lean again with 10minutes!

My rad is restrictive from air flow due to the standard bumper.But i understand the physics of air flow but the strange thing was having the fans on a manual switch when on motorway helped,dont know why.ive always had to keep heaters on to help cool down quicker too.
The temp sender is new,so id expect the dial will move up and down as the sender tells it too but might be worth a shot trying a aftermarket dial.

So yeah looks like it was a major lean issue.keep posted.

Only reason look down is my other half goes oo it getting hot lol.