Re: Engine wanted for a '35

Posted by Jim On 2008/10/14 2:39:52

If I recollect correctly, there may have been a 35 320 on eBay recently. I do not remember if it sold or not.

Finding one of these engines in bolt-in ready to run condition is truly a long shot. They are extremely cantankerous. A running engine would be much more economical than building a basket case, but a gamble on internal condition. If you do find one, drop the oil pan and carefully inspect the connecting rod bearings for fracturing and flaking.

These are very challenging engines to rebuild. There are inherent connecting rod bearing issues. I believe 35 was the first year for insert rod bearings in this engine. They were a very problematic component. Replacement rod bearings at this time are unavailable in any size, way, shape, or form. There is an upgrade that can be performed to run a modern bearing, but the operation requires a great deal of skill, and proper equipment, and is not for the faint hearted.

The crankshaft is not built in a conventional fashion. It has removable counter-weights. If re-grinding is necessary, there are but few crank grinding establishments capable of doing the job from start to finish.

Some parts are available through Egge Machine such as the rocker arm rollers and pins. Pistons & ring sets (excellent quality I might add), and gaskets as well. Some parts are near impossible for this engine as well.

When assembled and tuned properly, they are a wonderful engine. This is not a cheap rebuild, nor easy, but very gratifying when completed properly.

Best of luck,
Jim