Re: 641 Engine Smoke

Posted by Errin OH on November 17, 2006 at 04:35:54 from (64.12.116.74):

In Reply to: 641 Engine Smoke posted by rnick on November 16, 2006 at 19:29:41:

While not as entertaining as RAB, who was/is being serious, short answer is no.

You could drop in a set of oversized rings and get away with it (fingers crossed). .025 in just shy of 30 over. You'd want find a set of rings that has a solid one piece oil ring (trust me). If you properly gaped them they would do a good enough job to stop smoking and run the machine (for the most part). But it would not be ideal. You would likely have some piston slap (pistons rubbing/banging against cly walls) and may continue to smoke from breather until they get wore in and match up with the out of round issue. Rings alone would be a desperate, got to get it running, real cheap, and fast patch (that I have done before).

Best thing would be a sleeve/piston kit if your just concerned about a little blow by. Because rings alone likely won't have a running tractor running much better in the end. Nor will they solve the real issue (cly wear).

Replies:

• Re: 641 Engine Smoke RAB 00:20:33 11/18/06 (0)

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