I have a 2001 srx with some cracks starting on the sheaves. I found a 03 viper er clutch. Besides the weights and spring is this clutch the same? Also since it is a er model does the ring gear just unbolt? Or do I need to pass on it? Thanks for your help. Also if I do look at it, it supposedly has lower miles is there anything to look for besides cracks, obvious wear or damage?