i have a 86 vfr700. either the guy i bought it from or the guy before him thought it would be a good idea to put a single exhuast on it. he torch cut the exhaust, didnt weld it to pipes and it doesnt have muffler bands on it. is it worth it to put new bands on it and should i just weld the exhaust onto the pipes? is there ne good site to get new bands?