Marc Abbott,
12 January 2010 14:41
Q. I want to replace the standard exhaust system on my 34,000-mile Kawasaki ZX-9R with an aftermarket system, but all the fixing nuts and bolts are corroded solid. Save cash on motorcycle products I managed to get the larger collector box nuts off with WD40 and a long extension on the socket, but I'm wary of tackling the 6mm thread ...