Today I tried to remove the exhaust sytem from my fizzer and as normal nothing goes easy. The nuts came off the studs alright but I cant get the clamps to budge Ive soaked with wd40 tried a bit of heat but the bastards still wont move off the studs

Anyone have a simple solution of how I get them off

Cheers all out there

Is it worth starting the bike m8 and letting her get to temp then trying again?