Needed here! Here's the long story, So a couple 3? years ago life was great,making money,riding quads etc. I have a 1987 Banshee,owned since new. Around 07 ish I make a deal with a guy to redo my engine,barrels(his custom porting) new crank and seals,etc,in exchange for painting his 19 Daytona.I banged out the boat in a couple weeks,and he takes my engine and has it a long time.He's a buddy,not worried about him I know he's buisy with work and wasn't a big deal. While the engine's out I decide to go through the suspension.Denton Racing was down the fwy from where i worked,and already had their stuff on the wifes quad so thats where i went. Swapped out the front J arms and A arms with their kit in chrome with heim joints,Elka shocks,nice deal and bolted in no prob. Enter the rear and the real problem,picked up a rear swing arm+4 with billet carrier,and hardware kit along with a new chain slider.Had the shock re valved/sprung for the +4 and my weight.When i got everything home i figure out the bolt won't fit the hole that mounts the arm to the frame.Take it back they ream it,it fits,the deal bolts in. Shock linkage bolts up bitchen,brakes and provided fit great,axle fits carrier,and the axle nut tightens down to where it did before,but the sprocket doesn't line up with the front.Its out boarsd by almost a half inch. Of course I wont know its not lineing up though as my engine would not come back for months. So the big day arives I install engine and figure out the chain dont line up,Denton was out of buisness:swear, and Im stuck.Looking for the easiest fix here.Im thinking the carrier may be wrong? Or st up for some kind of aftermarket axle/sprocket star dealio? I dunno. The bike has other issues,needs a gas tank,cdi box and radiator.Is a back shelf prodject. Any body?