Dyno tomorrow. guess my horsepower.

Discussion in 'The BS Topic' started by turbobuick, Jan 8, 2019.

  1. turbobuick

    turbobuick Member

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    1F61EB53-7BF3-4B67-A09B-6A1B7BCD6100.jpeg Hey guys.
    My engine is at machine shop and is going to be assembled and broken in Thursday. Anybody want to take a guess at the hp and torque.
    454 bored .030 over
    Cast crank and rods
    Flat top pistons.
    Rebuilt 049 heads with stock valves
    Performer 2.0 intake manifold
    Edelbrock 750 carb
    Should be 8.1:1 compression ratio depending on which head gasket he used.
    Winner gets a million Monopoly money dollars.
     
    1980RS likes this.
  2. muscl car

    muscl car Veteran Member Lifetime Gold Member

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    470hp !!!!!
     
  3. turbobuick

    turbobuick Member

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    Flywheel.
     
  4. BonzoHansen

    BonzoHansen Administrator Lifetime Gold Member

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    385, but lots of torque.
     
  5. badazz81z28

    badazz81z28 Veteran Member

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    At the tires? I would say....low 400s in the HP with high 400s in Tq....

    432hp/485flbs
     
  6. turbobuick

    turbobuick Member

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    Engine dyno:
    at the flywheel.
     
  7. 70Znut

    70Znut Veteran Member Lifetime Gold Member

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    Hmmmm....
    At the Wheels 420 hp/455 torque
     
  8. sal70ss

    sal70ss Veteran Member

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    415 hp at the flywheel
     
  9. SRGN

    SRGN Veteran Member

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    390hp/470tq if the air fuel is correct.
     
  10. FreedomPenguin

    FreedomPenguin Veteran Member Lifetime Gold Member

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    I’m guessing 400sh 450tq. I tend to stick to figures of 25
     

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