Street 675 and Daytona955i

I bought a second hand radiator for the Daytona in the UK, got it delivered to Dad's as mine is still weeping from the leak in the lower left hand side, It had been slightly damaged but for 35 quid it was cheap, I cleaned up the fins fitted the fan and fitted the rad. It is watertight and does the job, although really need a bigger rad to do the job. Put Lib's new pads in the front of her bike (disks). nothing special to say easy job - I also changed the DOT4. She's done around 30K kms. Tried to get the Ducati started although it was pissing from the front carb so I purchased 2 new float valves , fitted the front one which solved the problem also adjusted the float height. The rear float pin was jammed despite soaking in penetrating oil and carb cleaner I couldn't remove it. It can be done but you would need to destroy the float to do it, so I left it in place. Went for a 50kms drive popping quite a lot on the left pipe.