New 360 combo (10's?)

Small Block Mopar Engine

  1. Aspen79

    Aspen79 Well-Known Member

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    So Iam just about finish with this 360 combo. IAM just wondering will I get high 10's lol
    Stock stroke 360 ARP main studs
    Reconditioned rods ARP studs
    Windage tray
    7 qt Mildon oil pan and pickup/ hi vol oil pump
    .030 over forged piston 11.5;1 compression
    Multi layer steel head gasket
    Eddy proformer RPM head ( mild port, competition valve job)
    Eddy RPM air gap intake (mild port, port matched, drilled and trap for fogger)
    Cam is Hughesengines 242/246 @.050 lift 563/573 108 lsa)
    850 Holley dp
    3800 B&M stall
    Rebuilt 727 with Bolt-in sprag and reverse manual valvebody
    4.10:1 gear
    200 hp shot of NOS
    3300 lb car
    10's or not? Feel free to give your opinion!
     
  2. doug 371

    doug 371 Well-Known Member

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    shoulda put better rods in it?
     
  3. Aspen79

    Aspen79 Well-Known Member

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    Oh yes the rings where gapped for nos
     
  4. Aspen79

    Aspen79 Well-Known Member

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    Yeah I know... To late now. Do you think it will make it to high 10's with a good tune?
     
  5. 1qwikScamp

    1qwikScamp Well-Known Member

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    If it didn't on the hose I would be pretty upset
     
  6. flyfish

    flyfish C8H18+N2O = :-D

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    If it doesn't run 10's on a 200 shot then you did something incredibly wrong....JMO.

    That combo running NA should be deep in the 11's with a good chassis.
     
  7. twayne24365

    twayne24365 Well-Known Member

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    Make sure you have a good fuel system with good fuel when you drop a 200 shot on an 11.5:1 motor, what fuel system do you have and whats your nitrous setup? But im thinking mid 11s on motor and deep 10s on the juice
     
  8. Aspen79

    Aspen79 Well-Known Member

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    Subframe connector and 6 point tied all in good. What's your guess on a 200 hp shot
     
  9. Aspen79

    Aspen79 Well-Known Member

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    Well I was thinking race fuel only. I have twoHolley blues and good fuel regulator. I was thinking of run a separate fuel system for the nos, with a good multi spark ignition system
     
  10. Aspen79

    Aspen79 Well-Known Member

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    I have not got the nitrous kit yet but I was going to run a fogger two stage. (Making sure my timing is retarded)
     
  11. twayne24365

    twayne24365 Well-Known Member

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    On a 200 shot i think a seperate fuel system is good insurance, get your tune good so it doesnt lean out and ull be good to go!... And not giving b&m a bad rap but i think a better converter would benifit you as well
     
  12. Hot Metal

    Hot Metal '69 440 Cuda

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    Yep that should be well in the 10's easy.....back in 1988 I ran a '71 Cuda, with a stock 10.3:1 340 2.02 headed, added a DC.590 solid flat tappet cam, Strip Dominator, 850DP, 1.75" Hedman race chassis headers, 4200 verter, manual 727, 4.30's 8.75 posi, ran 12.4's>108 n/a, hit it with an NOS cheater plate kit 250hp (110 jets) off the line and went 11.01@123, and thats a 3500lbs+ car with me, so no probs I would think. I used a seperate Blue pump with 1/2" line for the N20 fuel alone at 5psi for safety.
     
  13. stroked340

    stroked340 FABO Gold Member FABO Gold Member

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    That combination should be well into the 10's..with those rods how many times who knows..
     
  14. torkflight

    torkflight Well-Known Member

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    mid 10's on spray, Why a fogger for such a small hit and why two stages? just get an edelbrock system and hit it with 200 on a plate.
     
  15. Leadfoot

    Leadfoot Jane Goodall of the N&P Forum

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    Tell us about the transmission. I know it's rebuilt with a bolt in sprag. Anything else? Like things that will keep it together.
     
  16. torkflight

    torkflight Well-Known Member

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    a stock 727 will hold together just fine with the power he is going to be making
     
  17. Leadfoot

    Leadfoot Jane Goodall of the N&P Forum

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    I know they're tough. I just don't know how tough. I do all engine stuff so tens is a pretty tall order. Especially at Bandimere. Therefore, my transmission is safe.
     
  18. Aspen79

    Aspen79 Well-Known Member

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    That's basically it, just going to make sure a run a good cool and fan. I was taught as long as you keep them cool you'll be surprise what they can stand.

    Keep it mind this is a street toy, won't be at the stripe every week hitting it really hard.
     
  19. Aspen79

    Aspen79 Well-Known Member

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    Cooler
     
  20. Aspen79

    Aspen79 Well-Known Member

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    I'm sorry that converter is a TCI 142200 street fighter.
     
  21. AJ/FormS

    AJ/FormS 68 B'cuda fb, Form S clone ... 367/A833/3.55s

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    The first motor in my S was pretty much same build, except NA, and 4-spd. Never tracked it. On the street it was almost scary fast.Hope you got brakes.
     
  22. crackedback

    crackedback FABO Gold Member FABO Gold Member

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    Good chassis/set up it should run in the 11.00-11.50 range.

    On a 200 shot 10.00-10.30's, maybe better.
     
  23. Aspen79

    Aspen79 Well-Known Member

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    10.00 with a 200 shot is fast!!!!! If got that fast I don't know...
     
  24. Aspen79

    Aspen79 Well-Known Member

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    Lol...
     
  25. skrews

    skrews Well-Known Member

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    x2
     
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