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Thread: Modern LS or Coyote motor in a Unique

  1. #1
    Join Date
    Feb 2005
    Location
    Pearland, TX, USA.
    Posts
    402

    Modern LS or Coyote motor in a Unique

    I was just wondering if anyone has put a modern LS or Ford Coyote motor in a Unique. What got me thinking about this is the price of fuel injection vs a modern motor. A good FI setup is $3500 to $7000 depending on if you do a single throttle body or the stacks. For $7K you can buy a ready to run crate engine from GM Performance or a 5.0 Coyote from Ford.
    I'm not to likely to make this change, I'm just wondering if it can be done.

    Justin

  2. #2
    Join Date
    Dec 2007
    Location
    Southeast MS
    Posts
    331

    Ls

    Be warned that you will most likely be flogged for mentioning GM engine in the Cobra. I regret to this day using the FE that was built by someone who knows FEs.

    I was told by some Ford friends that the modular engines were rather wide for the Cobra. The LS isn't and is somewhat smaller.


    Hind sight is 20/20. I have someone interested in my car and if I do sell it I will build another with the GM plant and screw what anyone else thinks. It's your car do whats best for you.

    My 2 cents.

  3. #3
    Join Date
    Jan 2003
    Location
    Harrisburg, PA, USA.
    Posts
    657
    Coyote engine would be cool. LS is groovy also but not a choice that I would entertain.

    Geary

  4. #4
    Join Date
    Nov 2003
    Location
    La Plata, Maryland, USA.
    Posts
    421
    Although I cringe when I see a GM mill in a Cobra or any Ford bodied car, I still stand by the adage that it's your car, so do it your way. That said, if I was starting a new replica build and considering a GM mill, I'd go for a body of a Cheetah or Corvette Grand Sport. I'm no purist, but I think building a replica should resemble what the "real" ones looked like.
    Jim Harding
    #4279512 - SA452 - TKO600
    #3004 - 302 - 4 speed
    La Plata, Maryland

  5. #5
    Join Date
    Jan 2003
    Location
    Seattle, WA, USA.
    Posts
    1,083
    Cobras aside, I do like the LS package above the Coyote. I still wouldn't put one in a Cobra.

    One of the bigger obstacles for either package will probably be the electronic gas peddle.
    Patrick Brown
    Forum Administrator



  6. #6
    Join Date
    Feb 2005
    Location
    Pearland, TX, USA.
    Posts
    402
    I don't think I would do this right now, but I would be really interested to know if one of these would fit in case I ever wanted to make a major change.

    Weaver(s) would one of these fit?

    Justin

  7. #7
    Join Date
    Jan 2003
    Location
    Gadsden, Al , USA.
    Posts
    1,543
    Who know's, you would be the first installing one in a Unique.

  8. #8
    Join Date
    Dec 2007
    Location
    Southeast MS
    Posts
    331

    Ls

    You DON'T have to use an electric throttle. You can use a cable or sim. fashion. Lots of people have gotten away from the electric throttles. If you decide to run a dizzy, that installs with a front end kit using a, Yep I'm saying it, A Ford 302 dizzy you can use a intake with any FI on top you want.



    Or use the factory electric stuff.

  9. #9
    Join Date
    Jan 2003
    Location
    Shepherdsville, KY, USA.
    Posts
    1,725

    Fly by Wire

    I think the next one I build will be Fly By Wire Tech from a F-35 Lightning.
    Rick
    427 S/C , 427 Side-oiler, 4 Speed Close Ratio Top Loader, 3:73 Gear
    #4279405

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