70 Duster/5.7 hemi finally makes it to the track...

New Hemi Engine Swaps

  1. RockinRobin

    RockinRobin Well-Known Member

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    Running a little rough, need to experiment with jets and timing.
    It was 90 degrees and humid here in central Texas:
    [ame]http://youtu.be/HGCE5fwaLCE[/ame]
     
  2. Cevidicus

    Cevidicus CevidiGrinch

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    Nice! 10.39 at 125 is probably the quickest g3 swap on the site at the moment.
     
  3. mikedevore

    mikedevore Well-Known Member

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    Looking good!
     
  4. Uhcoog1

    Uhcoog1 Well-Known Member

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    Fantastic!
     
  5. HemiMark

    HemiMark Well-Known Member

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    badAss!
     
  6. Hellcat Cuda

    Hellcat Cuda Well-Known Member

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    Definitely badass. Tell us about the build. Stock bore/stroke 5.7 or stroker? Ported heads, cam etc. Would love to know a little more about it...
     
  7. Abodybomber

    Abodybomber Breaking street machines , since 1983.....:) Legendary Member

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    That mofo, hammers!
     
  8. dustya_383

    dustya_383 MopAr YuNg GUN

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    That's what I'm talking about
     
  9. MrMoparMan

    MrMoparMan Well-Known Member

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    That was awesome, I wasn't expecting it to hit that hard!
     
  10. 72BBSwinger

    72BBSwinger Well-Known Member

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    Can't see video from phone Dayumit! Hope mine can break 120mph in the 1320.
     
  11. 1968dartman

    1968dartman life is getting better!!

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    That is cool, but holy crap that track is narrow!!
     
  12. WRB426

    WRB426 Insane 4 Mopars FABO Gold Member

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    Nice run and a sleeper. No one would expect a thing.
     
  13. RockinRobin

    RockinRobin Well-Known Member

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    5.7 stroked out to about 414 cubic inches. 12.5:1 compression.
    Manley pistons, rods, crank. Eagle heads ported. Comp cam.
    Motor was built by Tony Bischoff, besracing.com
    Mopar drak pak hi rise intake and Holley Dominator 1050cfm carb.
    MSD 6-Hemi ignition, stock coils.
    Built 727 torqueflite tranny, manual valve body, PTI 5000 stall 8" converter.
    Mopar 8 3/4" rear end with Moser spool and 35 spline axles. 4.56 gears.
    Mark Williams driveshaft and solid u-joints
    6 cylinder torsion bars up front, Cal Trac bars on standard leaf springs in back
    Drag shocks all the way around.
    Looking to knock another .4 seconds off that time, It should do a better 60' than it currently is.
     
  14. RockinRobin

    RockinRobin Well-Known Member

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    Thanks! They tell me that's a pretty fast time for a footbrake car. Hoping to get to 10.0 eventually. This thing would be wild with nitrous!
     
  15. rgreule

    rgreule Well-Known Member

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    That is awesome... part of me still wishes I would have done a g3 on my turbo setup but oh well.. I'm only 26 I got plenty of time.. lol
     
  16. 67Dart273

    67Dart273 Well-Known Member

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    !!MAN!! 10's................
     
  17. Nutty runner

    Nutty runner Well-Known Member

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    What jet sizes in your 1050. Did you have to jet it down and change out squirters?exactly what cam did tony select for your build and tell us about how the heads where done,that sucker flat ass runs
     
  18. Rat Patrol

    Rat Patrol Well-Known Member

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    When I read the title "5.7 hemi" I was thinking "factory motor... 13s!!" :eek:ops:

    ......then I read the build!:smilebox::smilebox:
     
  19. RockinRobin

    RockinRobin Well-Known Member

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    The carb came from Pro Systems and is jetted at 74 & 84. Pumps are 50's and squirters are both 45's. Will have to start experimenting with jetting down because it's getting really hot and humid down here in Texas this time of year.
    The funny thing about the cam is I don't know the specs on it, it was sent to Tony from Bruce Maichle @ High Horse Performance, and I've never been able to get the details on it. I also don't know what magic Tony did on the heads, but he sure knows what he's doing!
     
  20. lxmodguy

    lxmodguy Gen3 Hemi Guru

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    That thing goes damn good for what it is. Nice work.
     
  21. Rat Patrol

    Rat Patrol Well-Known Member

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    I wish HHP wouldn't go on with all this "secret squirrel" crap about disclosing cam specs - to not even tell the customer what the cam specs are is laughable really.....
     
  22. mo-cars

    mo-cars Well-Known Member

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    They should get off there high horse :smilebox:
     
  23. 71Scamper

    71Scamper Mopar runs thru my veins!

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    I think the more amazing factor here is that he's doing low 10's on pretty much a stock suspension with caltracs. And car looks like it just bites and goes straight as an arrow. Very nice control!
     
  24. Rat Patrol

    Rat Patrol Well-Known Member

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    #-o:thumblef:
     
  25. Modern Muscle

    Modern Muscle Well-Known Member

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    ''

    I agree to a point but the problem is companies like us spend a lot of time researching different combinations of what works and what doesn't. So once a cam is released and is proven to perform other shops are quick to copy. Just trying to give you a business prospective.

    To the OP That's a strong running build there.
     
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