Broadway Limited Imports (6987) | D&RGW 4-6-6-4 #3803 | Black & Graphite, Coal Tender | Paragon4 Sound/DC/DCC | Smoke | N Scale

Broadway Limited Imports (6987) | D&RGW 4-6-6-4 #3803 | Black & Graphite, Coal Tender | Paragon4 Sound/DC/DCC | Smoke | N Scale

Marsoni

M251S

$233.75

Get it in 3 business days with 1 day shipping. Friday, May 29

Broadway Limited Imports (6987) | D&RGW 4-6-6-4 #3803 | Black & Graphite, Coal Tender | Paragon4 Sound/DC/DCC | Smoke | N ScaleIntroducing Broadway Limited Imports' newest addition to the line of N Scale steam locomotives, the Union Pacific Late Challenger. Between 1936 and 1944, the American Locomotive Company (ALCO) constructed a total of 105 Challengers in five classes for the Union Pacific. These locomotives were approximately 122 ft (37 m) long and weighed 537 short tons (487 tonnes). While primarily used for freight service across the Union Pacific system, a few were

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I recommend this product for engines that will in fact start but not run well. I highly recommend it for that specific purpose, which it is designed for. It cleans the inner workings of the carburetor. Of course, you will have a cleaner carburetor if you take it apart and clean it with proper tools and a proper carburetor cleaner. You spray it in the gas tank, start the engine, and let it run a bit. It will not start an engine with a totally plugged up carburetor. Nothing is going to do that. Nor is it a fuel stabilizer, as one previous reviewer seemed to think. Nor is it a product to be used to bring life back to stale gasoline, as another reviewer seemed to think. The only thing to do with stale gasoline is drain it out and pitch it. Nor is it a product to be used for cleaning a carburetor you have taken apart to clean. You should use a proper carburetor cleaner for that purpose. I've given it four stars because it cleans out mildly plugged up carbs. It is not a miracle solution for really neglected carbs as the name suggests.

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Reviewed in the United States on April 12, 2020

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Ray

Carnegie, US

★★★★★ 5

Helps fixing small engines

Size: 2 fl oz

⭐⭐⭐⭐⭐⭐⭐

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Reviewed in the United States on May 16, 2026

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JustAGeek

Bozeman, US

★★★★★ 5

It works like magic, saved me $150.

Size: 2 fl oz

I filled 1/4 tank of gas into my snowblower which I could not started, sprayed about 15 seconds of Start Your Engines, rock snowblower to mix well, let it sat for an hour. I pulled string and yet couldn't start engine. Unscrewed spark plug and spray some into cylinder, put the spark plug back and pull the string. ENGINE STARTED!!! SAVED ME AT THE LEAST $150.

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Reviewed in the United States on March 1, 2026

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Bear

Draper, US

★★★★★ 5

Great

Size: 2 fl oz

Great

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Reviewed in the United States on May 22, 2026

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Brandonian

San Leandro, US

★★★★★ 1

Flimsy Nozzle

Size: 2 fl oz

The nozzle is so flimsy at the moment I pressed on it it popped off the can into the gas tank. I didn’t press it softly but I also didn’t press it very hard either, getting it out was a huge pain in the butt.

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Reviewed in the United States on May 24, 2026