PINNY IS ON THE ROAD
I ordered a C Record straight sided FD & it was larger & wider, than the Super record
So Ive reused the SR/FD shimmed it into the "braze on" exactly the angle I want it to sit, then I reduced (made another) tube for the base of the FD between the two rails.
This narrowed the whole affair about 3mm, enough to clear the flat sided crank, to a ride able standard, for my weight at least.
Had my first ride & its similar feel to any good bike, just some tweaking & newly restored 3TTT bars will follow the first bar tape change.
I have recently acquired the correct brake levers to match the Deltas, & a vintage Brooks Flyer so they will go on at the same time.
THANK YOU to all the forum for your help,comments & ideas. I have learnt so much here.