Classifieds - Gas G-2500 engine for 180/190 for sale

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Gas G-2500 engine for 180/190 for sale

Printed From: Unofficial Allis
Category: Other Topics
Forum Name: Classifieds
Forum Description: For sale or wanted items
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=208570
Printed Date: 20 Oct 2025 at 6:38am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: Gas G-2500 engine for 180/190 for sale

Posted By: DrAllis
Subject: Gas G-2500 engine for 180/190 for sale
Date Posted: 18 Oct 2025 at 4:35pm

Engine is from a One-Eighty but is the same as a One-Ninety except for the carburetor. Tractor has been sitting for several years with the carburetor removed ( didn't run right because of the carb) and the old customer of mine never got around to getting the carb fixed. Engine is free !! Exhaust manifold is in nice condition and not broken. He said it ran fine but had difficulty getting it started sometimes because of carb problems. Would like to sell the engine minus the hydraulic pump and drive and the flywheel/press plate and clutch disc. Asking $500 bucks. Can text 2 pics if you like. 319-360-4788.

Replies:

Posted By: PaulB
Date Posted: 19 Oct 2025 at 7:34pm

If it had a HOLLEY carburetor, very few know about all of the little things with them that cause problems. The are completely different from the stone stupid Bendix/Zenith carburetors.

However if a HOLLEY is working completely as it should they are very good carburetors. The big problem today is; so many of the intricate parts that most I've worked on are NLA and my horde of HOLLEY parts is getting thin.

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If it was fun to pull in LOW gear, I could have a John Deere.
Real pullers don't have speed limits.
If you can't make it GO... make it SHINY

Posted By: DrAllis
Date Posted: 19 Oct 2025 at 7:46pm

This is a One-Eighty engine. It never had a Holley. It came with a smaller aluminum Zenith similar in size to a One-Seventy.