well after buggering around with shims and mixture setting
said stuff it and pulled the carb's off tonight result is i think i may have found out why i could'nt get her to perform propertly 127.5 mains???? so much for our local dyne guru telling me she's now got 145 mains and 48 pilots you'll notice the difference now with a big grin on his face

so off to chase down some 142's or should it be 145's tomorrow at least i'll know whats in their from now on and while i'm at it i'll drop the pilots down to 45's as well as per Pat's calculator