Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

The Regular Stuff: Chat, Buy, Sell, Off Topic, etc. => General Discussion - Model & Toy Steam Engines – Stirling Cycle – Flame Lickers – Small Antique Originals => Topic started by: RedRyder on November 08, 2025, 05:36:08 pm

Title: Re: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: RedRyder on November 11, 2025, 04:36:23 pm
Thanks, Charlie..!!
Title: Re: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: txlabman on November 11, 2025, 01:15:53 pm

Great work Gil!

This one definitely landed in the right place.
Title: Re: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: RedRyder on November 09, 2025, 11:51:28 am
I'd say that one went to the correct new home, to have gotten so well treated so quickly!

NICE!!!
Thanks, Daniel..!!
Title: Re: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: RedRyder on November 09, 2025, 11:50:43 am
Nice work Gil! 8)
Thanks, Nick..!!
Title: Re: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: RedRyder on November 09, 2025, 11:50:09 am
Very nice & well done!
Thanks, Richard..!!
Title: Re: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: RedRyder on November 09, 2025, 11:49:43 am
Cleaned up nicely!
Thanks, Jim..!!
Title: Re: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: RedRyder on November 09, 2025, 11:46:00 am
Nice engine.....nice example of a 'just right' cleanup/resto.

Gotta love that sound of it running!

Now that you've had your fun, what's next?  That's what
I ask myself after completing similar jobs.

Wayne
Hi Wayne, Next.... It will remain a source of fun.

It is now mechanical art that will come of the shelf for an occasional steam-up.

Gil
Title: Re: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: komet163b on November 09, 2025, 10:42:41 am
Nice engine.....nice example of a 'just right' cleanup/resto.

Gotta love that sound of it running!

Now that you've had your fun, what's next?  That's what
I ask myself after completing similar jobs.

Wayne
Title: Re: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: RichSteamTx on November 09, 2025, 08:17:39 am
Very nice & well done! 
Title: Re: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: skeptic49 on November 09, 2025, 05:17:07 am
Cleaned up nicely!
Title: Re: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: Nick on November 08, 2025, 07:44:09 pm
Nice work Gil! 8)
Title: Re: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: Stoker on November 08, 2025, 07:03:42 pm
I'd say that one went to the correct new home, to have gotten so well treated so quickly!

NICE!!!
Title: Jensen #20-G Big Power Plant w Blue Horseshoe Magnet Generator
Post by: RedRyder on November 08, 2025, 05:36:08 pm
These don't come up for bid very often and when they do they usually bring considerably more.

Perhaps it was the grungy looking crud all over it that kept the price low.

Below, the 1st picture is from the eBay listing which is what it looked like on arrival.

The threads on the whistle were trashed from someone cross-threading it at some point.

Fortunately the threads in the boiler are usable (gently) with a different whistle from my Jensen parts bin.

I pulled all of it off the wood base and cleaned with wood with Gojo original (no pumice) smooth hand cleaner and #00000 steel wool that I got a roll of a few years ago. This revealed the slightest remnants of a Jensen decal (see picture).

Then I cleaned the firebox and chimney stand the same way as the wood.
The boiler was lightly polished with Simichrome as were the lamp post and engine parts but not enough to take away all the aged nickel patina.

Enjoy!

Gil




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Here's a short video of an air test.
The engine makes some noise but runs good.


https://www.youtube.com/watch?v=kh3QvkG7qZg