Help Needed.... Just put my 89 sportster 883 back together after a little crash. replaced everything, fluids, handlebars, gas tank, spark plugs,shocks mainly cosmetics. When i started the bike for the first time it fired right up but now theres a really loud clink, clink, clink, Noise. Its very loud and sounds like the clutch or a piston to me. From the exhaust idle i can tell somethings now working, very new to harley mechanics. If any knows what this could be and easiest way to fix it please help me. Thank you.