I'm in the process of rebuilding my 175. The problem was I started hearing a rattling noise while off idle. Upon tear down I couldn't believe it when I found the problem to be the main - bottom bearing cage came appart. I'm sure glad the bearing didn't completely go and ruin any hard parts. My question is should I replace any of the other bearings as long as I have it apart? They all look good. I just re-ringed it two years ago and everything with the cyclinders and pistons look real good as well.<br />Is there any good discount place to buy parts and gaskets? I've found Napa to have good prices on Sierra gasket sets but they come without rings.<br />Any help is greatly appreciated!
