Out of curiosity how would the pistons being the wrong way around create any knocking noise?
Little end bolts tightened down and loctite used on the threads, I've tried retarding the ignition timing with no effect.
The wear ridge was removed by hand with a fine file over several hours.
Little end bolts tightened down and loctite used on the threads, I've tried retarding the ignition timing with no effect.
The wear ridge was removed by hand with a fine file over several hours.