Hey guys I have a 90sj with a 701 61k in it. It has a b pipe and a girdled head at about 180 psi. It hasn't had any reinforcing done to it at all. I only ride flatwater so I was wondering if I need reinforcement. I am about 200 lbs if that makes a difference. I figured that if I do need it now would be a good time during the off season, but if I don't need it it will save me alot of time, money, and weight. Thanks.