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Bus Discussion => Bus Topics ( click here for quick start! ) => Topic started by: Fredward on May 14, 2007, 05:50:45 PM

Title: Silver 6V92T w/A740
Post by: Fredward on May 14, 2007, 05:50:45 PM
What are the chances of fitting a 6V92T mated with an Allison in my MC5A where the 8V71 and Spicer currently sit? I have access to a rebuilt engine/trans. There's nothing wrong with my 871 but the thought of a little more power, and an automatic is kind of interesting. I have access to an eagle 10 thats probably being scrapped but we know the history of the engine and its fresh. And it'll be cheap.
Fred
Title: Re: Silver 6V92T w/A740
Post by: TomC on May 14, 2007, 08:11:06 PM
I've heard of lots doing it.  You'll most likely have to upgrade radiators, air cleaner, and muffler.  It'll turn your 5 into a hot rod.  Good Luck, TomC
Title: Re: Silver 6V92T w/A740
Post by: Fredward on May 14, 2007, 08:18:00 PM
I figured on a cooling capacity increase. Although i don't know where I'd fit any larger radiators. Maybe have to add a third where the AC compressor was. I wonder about cooling the transmission? I'd have to locate a trans cooler somewhere to. In the eagle it is located in front of the radiator as I recall. And the radiator in the eagle is huge.

Also this 692 is Painted Silver does that have any significance?
Title: Re: Silver 6V92T w/A740
Post by: superpickle on May 14, 2007, 08:51:45 PM
Quote from: Fredward on May 14, 2007, 08:18:00 PM
I figured on a cooling capacity increase. Although i don't know where I'd fit any larger radiators. Maybe have to add a third where the AC compressor was. I wonder about cooling the transmission? I'd have to locate a trans cooler somewhere to. In the eagle it is located in front of the radiator as I recall. And the radiator in the eagle is huge.

Also this 692 is Painted Silver does that have any significance?


:o  i think it was owned by the Lone Ranger..

did you see an indian hanging around   ;D
Title: Re: Silver 6V92T w/A740
Post by: TomC on May 14, 2007, 10:22:09 PM
If it was painted silver from the factory, it is what's referred to a "Silver 92", or the last and best version of the engine.  You can run the serial numbers with Detroit to verify this.  Good Luck, TomC
Title: Re: Silver 6V92T w/A740
Post by: Stan on May 15, 2007, 05:16:22 AM
On the MC-5 the critical thing is the overall length of the engine and transmission. You cannot shorten the driveshaft on a MC-5.

The Eagle engine may or may not have the cmbined engine oil/transmission oil cooler mounted. If not you can use a separate air cooled transmission oil cooler. To increase water cooling capacity, you can use thicker radiators and bigger fans.