Posted by AJD on August 07, 03 at 20:31:57:
I purchased an older Sub that was not treated well. My question is, is there anything that can be added to the oil to clean out the engine, since the previous owner did not change the oil near enough? Will changing the oil out more often for several changes help clean up the mess left in the engine, or can something be added to the oil to loosen up the congestion? Any help would be appreciated.