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Thread: 3.0L engine swap

  1. #91
    @Farrar_at_Large Farrar's Avatar
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    The 3.0L replacement engine will have the camshafts from #2613's previous 2.8L engine. If a compatible ignition distributor can be found, the front-mounted distributor idea may be discarded.

    Interestingly, while the driver-side camshaft can drive a traditional ignition distributor, the passenger-side camshaft can drive a traditional fuel pump.
    Last edited by Farrar; 03-01-2017 at 12:10 PM. Reason: Tried and failed to put a table of info in; deleted the garbled mess.
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  2. #92
    Not a DeLorean Guru
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    Cams are rather rusty. They should really get cleaned up by a machine shop before being re-installed.
    -Mike
    1981 DeLorean, heads/cams/exhaust, EFI
    1999 Corvette, heads/cam/exhaust, 440 BHP
    2005 Elise, stock
    2016 Chevy Cruze

  3. #93
    @Farrar_at_Large Farrar's Avatar
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    Quote Originally Posted by opethmike View Post
    Cams are rather rusty. They should really get cleaned up by a machine shop before being re-installed.
    What's in the photo are not #2613's camshafts. #2613's camshafts are in fantastic shape.

    The comparison photo was taken before #2613's camshafts were pulled. Bill compared 3.0L camshafts to a pair of 2.8L camshafts he already had handy. I think he probably wanted to confirm the similarities before performing surgery.

    Sorry for the confusion.
    What you've just read was carefully composed by an infinite number of monkeys using DeScribe under OS/2 Warp 4.
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  4. #94
    @Farrar_at_Large Farrar's Avatar
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    Additional info & photo from Bill Robertson

    This is a photo taken after #2613's B28 camshafts were pulled: the driver-side camshaft is on the right in this photo.

    CamshaftCompareDriverSide.jpg


    Bill assures me that the camshafts he pulled from #2613 are in excellent condition. They are now installed into the 3.0L block.
    Last edited by Farrar; 03-01-2017 at 01:13 PM.
    What you've just read was carefully composed by an infinite number of monkeys using DeScribe under OS/2 Warp 4.
    DeLorean status: engine replacement in progress.
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  5. #95
    @Farrar_at_Large Farrar's Avatar
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    A compatible AMC/Jeep ignition distributor has been sourced, modified, and successfully test-fitted into a B27 block. Bill provides this helpful annotated photo.

    EvenFireDistributorTestFitted.jpg
    What you've just read was carefully composed by an infinite number of monkeys using DeScribe under OS/2 Warp 4.
    DeLorean status: engine replacement in progress.
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  6. #96
    @Farrar_at_Large Farrar's Avatar
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    Mechanical fuel pump successfully test fitted onto 3.0L engine.

    MechanicalFuelPumpOnLobe.jpg

    The car still has an electric fuel pump at the tank, by the way.
    What you've just read was carefully composed by an infinite number of monkeys using DeScribe under OS/2 Warp 4.
    DeLorean status: engine replacement in progress.
    HIRE MY VOICE and get my DeLorean back on the road!

  7. #97
    @Farrar_at_Large Farrar's Avatar
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    Ignition distributor test fit.

    Distributor2.jpg
    What you've just read was carefully composed by an infinite number of monkeys using DeScribe under OS/2 Warp 4.
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  8. #98
    Senior Member DMC5180's Avatar
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    Did the head require machining to fit the distributor?


    Sent from my iPhone using Tapatalk
    DENNIS

    VIN 5180, Frame 3652, STAGE I, DM-eng Solid State Solutions (RPM Rly, Dm.Lt.Mod., Fan Fail Mod. , FAN Rly, HS.Rly) , HID sealed beam style headlights, SPAX user since 2009, Eibach springs, Mid-State Club Adj. Rear LCA's, DPNW poly-sway bar kit, DMCEU LCA Stabilizer link kit, DMCMW Illuminated door sills, Aussie Illuminated SS Shifter plate, GENUINE MOMO EVO Steering wheel, DELOREANA Extended View Side Mirrors w/ Heaters, DELOREANA LED Door Lights.

  9. #99
    @Farrar_at_Large Farrar's Avatar
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    Quote Originally Posted by DMC5180 View Post
    Did the head require machining to fit the distributor?
    There's a hole where a distributor would go, but it doesn't go all the way through.

    dside.jpg
    What you've just read was carefully composed by an infinite number of monkeys using DeScribe under OS/2 Warp 4.
    DeLorean status: engine replacement in progress.
    HIRE MY VOICE and get my DeLorean back on the road!

  10. #100
    Senior Member DMC5180's Avatar
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    Did the head get removed and setup in a proper milling machine to precision drill/bore the hole or did Bill just wing it with a hand held drill?



    Sent from my iPhone using Tapatalk
    DENNIS

    VIN 5180, Frame 3652, STAGE I, DM-eng Solid State Solutions (RPM Rly, Dm.Lt.Mod., Fan Fail Mod. , FAN Rly, HS.Rly) , HID sealed beam style headlights, SPAX user since 2009, Eibach springs, Mid-State Club Adj. Rear LCA's, DPNW poly-sway bar kit, DMCEU LCA Stabilizer link kit, DMCMW Illuminated door sills, Aussie Illuminated SS Shifter plate, GENUINE MOMO EVO Steering wheel, DELOREANA Extended View Side Mirrors w/ Heaters, DELOREANA LED Door Lights.

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