I’ve been hearing a rattle at idle and finally figured out where it’s coming from. Title says it all. It’s right side counterpart is quiet at idle and even when I bang on it with my hand with the engine off. All screws and bolts are tight on both. Any ideas?


Norwalk, CT, USA

'12 Morgan 3 Wheeler #401
'79 Porsche 911SC
'73 Norton 750 Commando