enginehistory.org

I was at Heritage Flight Museum in Skagit, WA. They have a small engine on display that was unidentified until recently. The sign now identifies it as an early Henderson engine used in motorcycles and ...

I measured the bore as 2.625 and stroke as 2.75 in. This may make it the H-59 as you suggested, but I can't find reference to the bore of that engine. The Museum presumed the engine was the H-44 that ...

Thanks Tom for the comment. My summer time has been very busy and I can't find the dimensions at present. Will pass them on soon. Vic

Great to see the pictures of it running.

Your experience of it not leaking as much now is typical of radials that are in use. Our museum fleet with Kinner, Jacobs and R-1340 radials always settle d ...

Yes, it is a long shot to hope that someone had a manual or some tech description in the back of a drawer.

I have a manual for McCulloch O-100 engine used on the Northrop KD2R drone and most of the ...

Here's an update on what I have found as I have stripped it down the Nelson H-44. It was fitted to a [url=http://www.enginehistory.org/BBimages/BentleyV/Nelson966.jpg]Bowlus motor glider, an example o ...

I volunteer at the Canadian Museum of Flight in Langley, BC. Among our storage items is a 4-cylinder 2-stroke engine that was supposed to be a McCulloch or similar.
On examination I found it had the ...

Thanks for the update on running the Gipsy - well done.
Re the Feb 12 discussion; the rocker cover acts as the oil sump for the lube of the rockers. Before installing the cover, clean engine oil is a ...

Good to hear. Keep us posted on progress.

Do you have the engine manual? I am across the country in Langley BC so could copy/loan you a manual. How about gaskets and lock washers? - rare items that you need to run the engine. You need to alig ...