A few years ago, I bought an Allen Supercharger for my 5.4 Expedition. For many different reasons I never got around to installing it and I still have it, but traded the Expedition on my F-150. Allen is out of business, and they offered a calibration for it, but anyone purchasing the kit would need to have it custom tuned.

The manifold should fit any 2v 5.4 and uses an Eaton M-90 blower. It is intercooled and is a complete kit with water pump, injectors, heat exchanger, pulleys, etc. The only difference I know of between the Expedition and other models 5.4 2v models was that it had the returnless fuel system. I'm not sure about the serpentine belt system on other models.

What would something like this be worth? I don't want to give it away, but it's taking up space I could use.

 

$2500?

 

I'm thinking somewhere close to $100 shipped to my house.

 

Check out this site; http://www.cruizinconcepts.com/detai...M90S-99024-6FT
They have one for a 4.6 @ $4150.00 Your model should be near the same value.

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I had a 5.4 Allen Engine kit with 500 miles on it.
I paid a little over $4300. for it new and sold it for $2100. shipped.
You have to keep in mind that they no longer make,sell,service,or sell parts for that kit.Plus there's no kind of warranty on it. You can also do an Lightning swap for about $3500.!
I did see a new one sell on ebay last year for about 3K so I would try to get that for it for starters anyway.
Good luck,
I'm sure someone will by it. Price kinda depends on how fast you want to sell it.

Phil

 

I guess I'm not that far off in my thinking.... with the exception of FatherFord. I was thinking in the $3,000 to $3,500 range. Thanks for the responses.

 

But why play the games of ebay, and tire kickers, when Ill pay you $100 now?