Hey Guys, any tips on removing the rusted seized on collector box from the rear header pipes ????, the clamp bolts are rusted beyond the point of being able to loosen them. making matters worse the front header pipe collars (that fasten the header to the heads vie the studs) are stuck as well My idea is as follows and im looking to see if anyone has a better idea, I need it off for engine removal. I have a replacement set of pipes/collector etc for it so damage to pipes and collector is of no concern. -Saws-All the front header pipes off - ill dremel the aluminum collars off the studs when the engine is out. -support the collector /bike on a jack to relieve weight off rear suspension -remove the rear suspension linkage and shock so I can access the rear pipe clamps more easily -use a Dremel or saws-all to cut the clamps off. -re attache the rear suspension linkage -remove the jack and pull off the collector box anyone got an easier idea that ive overlooked ????