Posted by Billy on Friday, April 02, 2004 at 6:13PM :
In Reply to: w500 repower again posted by jeff on Friday, April 02, 2004 at 5:26PM :
A 318 is internally balanced.
A 360 is externally balanced.
360 magnums come in a few different horse power ratings.
Go to link below scroll down towards bottom for 360's
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