The bolts holding the carb rubbers tight are all worn and I can only undo 1 of them.
somebody has had a go at them before and made a mess of the bolt heads! I have tried WD40 but they aint budgin'
Any wonderful special secret way of removing them? I won't tell, I promise!

I have new bolts to replace them with so it doesn't matter if I f*ck em right up as long as they come off!

(It's an NC30 by the way)