Well i been thinking ( shock horror ) while milking cows this morning .
As the crank shaft has not been drilled and pin in place yet I can still make it 90*
With a little persuasion . Use a bigger steam line as receiver .
This will make it self starting ( hopefully )
And as i have received plans for the reversing gear which will be made from bar stock .
I am going to be busy for a while .
Cheers
Dennis