Join Date: Mar 2002
Location: Southern Rhode Island
No, you cannot interchange them. The 360 is an externally balanced engine (through the flywheel), and it needs a 360 flywheel. The bolt pattern is the same, I believe, but it cannot be used. I am not sure if you can rebalance the 258 to be a 360, but I doubt it. As far as telling them apart, that I can't help you with either.
Anyone else? <img border="0" title="" alt="[Wink]" src="wink.gif" />