Posted by JRSutton on September 22, 2011 at 06:04:50 from (75.130.109.233):
In Reply to: Exhaust Manifold posted by holmesw on September 21, 2011 at 18:28:28:
Agreed with others on the timing.
However, the loudness could certainly be due to the crack in the exhaust manifold, not some other engine issue. So it's hard to point to that as a symptom of a timing issue.
Check the timing and distributor cam of course, as others have suggested. But I'd also recommend adjusting your valves.
If your distributor's good, valves are adjusted, and you're still having trouble, I'd move on to ignition components - points, condensor, etc.
Basically, I'd use this as a good excuse to do a full tune up.
And one final note - how long has the manifold been cracked? And where is it cracked?
It's possible for the crack to cause trouble with your valves, especially an exhaust valve - they can get burnt out.
It's good that your compression numbers are solid, but even so, I wouldn't run with that manifold for too much longer.
It's easy to say "just go buy a new one" but if funds are tight, I would, at an absolute minimum, goop up some jb weld on the crack to seal it.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Harvestin Corn in Southern Wisconsin: The Early Years - by Pat Browning. In this area of Wisconsin, most crops are raised to support livestock production or dairy herds in various forms. Corn products were harvested for grain, and for ensilage (we always just called it 'silage'). Silo Filling Time On dairy farms back in the 30's and into the first half of the 40's, making of corn silage was done with horses pulling a corn binder producing tied bundles of fresh, sweet-smelling corn plants, nice green leaves with ear; the
... [Read Article]
Latest Ad:
2022 John Deere 5045E, 4wd, front end loader and 3rd function with grapple. 120 hrs, 55k new, must sell
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
