Yeah i had bought my 72 about 4 months before i got my liscense. i did some upgrades to make it look better(posting pics soon) and put dual exhaust on it. on the day i got my liscense me and my buddy were cruizin the main drag in town and pow! roarrrrrrrrrrr!!!!!! my passanger side exhaust manifold had broke cause a cheapo napa hanger let loose.