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Thread: MMR/Manley Pistons for a Ford 4.6L DOHC Motor

  1. #1
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    CLOSED: MMR/Manley Pistons for a Ford 4.6L DOHC Motor

    Closed: Nothing sells here.
    Last edited by montazch; 09-02-2018 at 01:42 PM. Reason: Closing because nothing sells here.
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    Wow! Checking my slush fund now... Wow!


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    Trade for blue marauder plus $7500 on your end


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  4. #4
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    Any additional machining needed or would it be a direct fit ?
    2004 marauder black purchased new. Sold 9/16 at 297,000 miles. Still ran strong didn't burn a drop of oil.
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  5. #5
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    Quote Originally Posted by burt ragio View Post
    Any additional machining needed or would it be a direct fit ?
    You would need your engine cylinders bored and honed for those slugs to fit.

  6. #6
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    That's right. "These Slugs" need to have the 4.6 punched out to a 5.0. Worth it for the extra torque.
    2004 DTR Marauder - Mods in the works.

    Born-05 January 2004
    #1253 of a build of 3214
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  7. #7
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    Quote Originally Posted by montazch View Post
    That's right. "These Slugs" need to have the 4.6 punched out to a 5.0. Worth it for the extra torque.
    Beautiful looking engine porn!

    But...You need a 3.700" bore to make 5.0 Liters while running the stock crank/stock 3.543" stroke.
    Don't bore these blocks out to 3.700"!!
    and don't ask me how I know!...
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  8. #8
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    lol, if the pistons are between 3.5685 and 3.5695, you sure as hell don't need a 3.7" bore. More like a 3.57x cylinder bore which is more realistic.

  9. #9
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    All I know guys is that I decided to go to a lower Compression to amp up my PSI's on the blower. So... that's why I have these extra slugs if anyone is interested. Cool.
    2004 DTR Marauder - Mods in the works.

    Born-05 January 2004
    #1253 of a build of 3214
    #400 of 980 manufactured in Dark Toreador Red

  10. #10
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    isn't the stock bore 90.2mm/3.551"

  11. #11
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    I actually don't know but what is the dish depth of the stock motor?
    2004 DTR Marauder - Mods in the works.

    Born-05 January 2004
    #1253 of a build of 3214
    #400 of 980 manufactured in Dark Toreador Red

  12. #12
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    Quote Originally Posted by justgod View Post
    lol, if the pistons are between 3.5685 and 3.5695, you sure as hell don't need a 3.7" bore. More like a 3.57x cylinder bore which is more realistic.
    Nevermind....you should read all the posts.

    To the OP...GLWS!
    2020 Ford Ranger STX DFI Turbo 2.3L 10 speed Auto
    2017 Ford Fusion Sport DFI Twin Turbo 2.7L V6 6 speed Auto (14.000 ET bone stock in 82 degree heat)
    1985 Mustang GT 5.0 Hatchback 4bbl 5 speed manual (525 HP 363 Dart block/AFR heads with Magnum 6 speed in the works)
    1984 Mustang GT 2.3 Turbo Convertible FI. 5 speed manual
    1966 427 Cobra (ERA) 468 all Aluminum FE 2x4bbl 5 speed manual

    SOLD : 2003 Mercury Marauder FI. 4 speed Auto
    w/Crower Cams & Springs, +1mm SS valves, mild port job on the cylinder heads.
    Extrude honed intake w/PHP spacer.
    Kooks Headers w/2.5" High Flow Cats & X-Pipe, Magnaflow mufflers, OEM tailpipes w/Megs Tips
    B&M Trans cooler w/fan, Level 10 Shift Kit, Art Carr Hughes Deep Sump Trans Pan,
    SVO Rearend Girdle, Redline Gear lube; OEM 3.55s
    'Real Gauges' + matching Trans Temp, Oil Temp, Water Temp, Fuel Pressure, Vacuum/Boost Gauge
    Built: 10/15/02 Bought: 12/16/02 Sold: 10/15/18

  13. #13
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    Quote Originally Posted by montazch View Post
    I actually don't know but what is the dish depth of the stock motor?
    It’s -3cc stock. It’s hard to tell just looking at them, but, they are very slightly dished. The Pistons you’re selling are very nice. Anyone doing a rebuild with some boost...

    Quote Originally Posted by Joe Walsh View Post
    Nevermind....you should read all the posts.

    To the OP...GLWS!
    Im all confuzzed lol

    GLWS!

  14. #14
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    If I understand description in post pistons for sale Dish vol is -11cc
    2004 marauder black purchased new. Sold 9/16 at 297,000 miles. Still ran strong didn't burn a drop of oil.
    2003 marauder black 28,000 miles all stock. Garage Queen.
    2004 marauder red daily driver.

  15. #15
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    Correct. The "For Sale" pistons are -11cc dish.
    2004 DTR Marauder - Mods in the works.

    Born-05 January 2004
    #1253 of a build of 3214
    #400 of 980 manufactured in Dark Toreador Red

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