i have 87 banshee i blew it up coupl weeks ago .i just put new wiesco crank, 65.5 jugs,wiesco prolite pistons,it has 34mm pjs fmf fattys, power core 2. its popping out the right side and there i barley any smoke coming fom left side. would problem be jetting or carbs to big?the carbs had 158 mains i put 165 in it did same thing.