Post your 10 second combo

Discussion in 'Mopar Racers Forum' started by Duane, Jan 27, 2010.

  1. Angleiron2

    Angleiron2 Member

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    1969 Dart 3400 pounds with Driver. 10.74 @ 125.1. 446 cu inch,Ross flat top@10.6 to 1 compression 540 lift flat tapped Comp cams. M1 Holley 950 Hp. 325/50 -15 Hoosier DOT radials. Turbo Action 10inch Med converter. Indy EZ heads. Shifted at 6,000 crosses the line at 6,200 with 3.90 gears. compession..... That engine minus the heads is going in a 35 Plymouth Coupe.I have a new 512 now with .650 Roller Cam 11.2 compression. 1050 AED Dominator on Indy intake. Same Indy EZ heads opened up to Max Wedge. No time yet, broke the 8 3/4 first run ordered an S60. Hoping for low 10s
     
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    • rumblefish360

      rumblefish360 so close yet so far away

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      Welcome aboard!!!!
       
    • Ottmundr

      Ottmundr 68 Fastback

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      Welcome from 95403!

      You gotta post pics of your car, it's the rules.
      :poke:
       
    • Angleiron2

      Angleiron2 Member

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      Here is a photo 54D6E9A8-3B2B-4C15-9208-1855716597A3.jpeg
       
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      • duster44d

        duster44d Well-Known Member

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      • moparmanestock

        moparmanestock Well-Known Member

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        Made it today! New best 10.96 @ 121.00 mph. I jetted the carb up 2 sizes all around and and pulled out 2 degrees of timing in third gear.
        The DA was 3370, 82 degrees.
        Car weight at 3170. MP 380HP 360 with Comp Hyd Roller .570/.555 243/257 @ .050., M1 SP, 750 Holley, IMM RHS iron heads, ATI 8" converter stalls at 4600.
        4.56 Dana 60, 11.5/30/15 MT slicks. I footbrake, leaving at 2200.
         
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        • MikeD

          MikeD Well-Known Member

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          You didn't say the weight but assuming it's around 3000-3200# that's a good et, what was your 60 ft ?
           
        • Michael Scott

          Michael Scott New Member

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          IMG955716-1.jpg 20180330_212424.jpg Here is my combo that's being put together. I am hoping low 11s before nitrous
          69 dodge dart. 3300lbs.
          408 stroker
          Indy aluminium heads 63cc
          2-10 intake vlvs
          1-65 exhaust vlvs
          11 to 1 forged pistons
          Indy 360-3R intake
          850 carb
          Hughes hydraulic flat tapit cam
          587/600 lift
          1-6 rockers
          4-10 gear
          28 inch tire
          3500 Hughes stall converter
          Any thoughts IMG955716-1.jpg 20180330_212424.jpg
           
        • rumblefish360

          rumblefish360 so close yet so far away

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          So it isn’t proven yet.
          It should be for the sake of the thread.
          Since this thread is about showing others what it takes to get there and not post questions about it.
           
        • Angleiron2

          Angleiron2 Member

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        • rumblefish360

          rumblefish360 so close yet so far away

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          Ouch! Sorry to hear about the 8-3/4 breaking but that is around the limit area for that rear and car weight. I’m glad to see you post it up for people to know. Tony (70AARcuda, IIRC) has done the same rear upgrade your doing on several of his cars with good results.

          Best of luck!
          Looking forward to updates!
           
        • Angleiron2

          Angleiron2 Member

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          We have made some runs on the new motor now and the best is 10.31 throgh the muffler with a pretty stiff head wind. The combination again is street/strip car driven to the track. Indy EZ heads prepared by Porter racing heads to Max Wedge size. Comp cams 646 lift 268/270 duration solid roller cam.Harlan Sharpe 1.5 rockers. Isky Red zone lifters. 440 Source 512 kit with light weight crank. Hughes girdle. Indy single plane manifold with AED 1050 Dominator 92/81 with 4.5 power valve in front 37 squirters. Carb sealed to hood. Ultimate 9.5 inch converter 4800 stall. 727 trans without transbrake or manual valentine body. Strange S60 with 4.10 gear and S track. The tires are M/T pro bracket radials 29.5x10.5x15. We are still tinkering g with it. I think we can drop a couple more tenths. Oh shifting 6200 and crossing at 6400.
           
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          • rumblefish360

            rumblefish360 so close yet so far away

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            I’m curious, what are you using for headers?
             
          • Angleiron2

            Angleiron2 Member

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            They are Proparts 2 inch partial fenderwall headers from Bob Masellini. I believe he has them made by TTI.One tube on the passenger side goes through the fenderwall and two on the drivers side. I used a RobbMC starter clocked with the solenoid down. Very easy to change the starter and install the wires. DynaTech slit flow 3.5 inch mufflers
             
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