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  1. #1
    Join Date
    Mar 2018
    Posts
    9
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    Building a SLEEPER ....😁

    I’v been working on turning my 3.5 v6 wagon into a sleeper.......I call it BMW passing gear..... PISSES them off when a SXT station wagon pulls away with the tires smoking πŸ‘ŠπŸ˜...... 3E4C9709 5597 4D38 8FD3 B064DB1C01B6 - YouTube
    Last edited by Thumpper; 05-19-2018 at 10:32 PM.
    Likes madcoder liked this post

  2. #2
    Join Date
    Dec 2008
    Location
    NH
    Posts
    7,487
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    Sleepers are fun...and some of the Bimmer drives get butt hurt very easily lol
    2006 Charger Brilliant Black R/T w/R&T Package, 6.1 Arrington based 426 Hemi @ 13:1 compression 2016 Hellcat Charger rear cradle and brakes swap, DSS 4" custom driveshaft, 3.09 Scat Pack rear diff.

  3. #3
    Join Date
    Sep 2016
    Posts
    724
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    Liked and subscribed! Supercharged 3.5?
    --------------------------------------------------------------------------------------------
    Check out my full build at worldsfastesthemi.com

  4. #4
    Join Date
    Mar 2018
    Posts
    9
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    Running a Zex 75hp wet shot of Nitrous at the moment...And down one heat range in the plugs . It pulls WAY harder with a fully charged and heated bottle...Next is the transmission ... upgrading the valve body , clutches , torque converter , a shift kit and line lock ...Got plans for the block and heads as well
    Last edited by Thumpper; 05-19-2018 at 10:29 PM.

  5. #5
    Join Date
    Mar 2018
    Posts
    9
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    Update

    the transmission has been rebuilt
    2500rpm high stall , high friction clutches ,
    updated valve body and a shift kit
    20/35/265 NITTO 555 on the rear
    20/35/245 NITTO 555 on the front


    on the way is a set of Inertia 1.2 cams
    a Diablo Trinity 2 tuner and long headers

    it’s getting true dual exhaust and I’ll be
    running twin NOS bottles and going up
    25hp on the jets
    Likes sojiaraggs9000 liked this post

  6. #6
    Join Date
    Sep 2018
    Posts
    12
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    Quick question. When you separated the engine and transmission, was there a spacer plate in between. I pick up a car with the engine out, so I am not sure if it is supposed to have one.



  7. #7
    Join Date
    Mar 2018
    Posts
    9
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    No spacer plate
    The flex plate and ring gear bolt directly to the crank

  8. #8
    Join Date
    Jun 2012
    Location
    West Texas
    Posts
    237
    Post Thanks / Like
    Quote Originally Posted by Thumpper View Post
    Update

    the transmission has been rebuilt
    2500rpm high stall , high friction clutches ,
    updated valve body and a shift kit
    20/35/265 NITTO 555 on the rear
    20/35/245 NITTO 555 on the front


    on the way is a set of Inertia 1.2 cams
    a Diablo Trinity 2 tuner and long headers

    it’s getting true dual exhaust and I’ll be
    running twin NOS bottles and going up
    25hp on the jets
    Does the Magnum come from factory with the W5A580 (NAG1 v6 version)?? Reason I ask is because I thought the stock stall was tested at somewhere around 2800??

  9. #9
    Join Date
    Mar 2018
    Posts
    9
    Post Thanks / Like
    I’v got the 4 speed 48LRE transmission

    with the camshafts I am running the car
    is useless under 2500rpm anyways so it
    worked out well

  10. #10
    Join Date
    Mar 2018
    Posts
    9
    Post Thanks / Like
    These new camshafts are sick , lost a bit of
    bottom end torque but she pulls like crazy
    up top....
    hitting the Nitrous at 60 kph in 1st it hammers you
    back in the seat... very impressive

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