Anyone happen to know what the largest oversize you can safely bore out a set of CB450 jugs to? The stock bore is 70mm and I just measured the the cylinder wall to be around 3mm.
Googling around the V8 crowd seems to think 3mm is the minimum cylinder wall thickness you would want to get away with but their engines run hotter and have A more aggressive stroke.
Any insight appreciated!
-G
Googling around the V8 crowd seems to think 3mm is the minimum cylinder wall thickness you would want to get away with but their engines run hotter and have A more aggressive stroke.
Any insight appreciated!
-G