Gotta 07 te450 need to remove the exhaust header but the exhaust flange slip joints and the 2 into 1 manifold slip joints are being stubborn a f. Been using the usual pb blaster, liquid wrench, wd40, acetone & atf, heat, beating it with a dead blow & regular hammer to shock it to let the chemicals seep in to do its work. Been 3 days, being patient reapplying more slippery stuff. Taking a whack at it every so often. Anyone have a better suggestion other than cutting the exhaust system off the bike? Tia
