Pump gas 750hp,...

Discussion in 'Race 400/430/455' started by hugger, Aug 23, 2019.

  1. hugger

    hugger Well-Known Member

    I read it wrong I somehow seen "engine" dyno,..that's about rite my orange car made 415 and went 11.60s at 115 at 3900
     
  2. 71bskylarkk

    71bskylarkk Vroom Vroom.


    While conservative it's not BS like some dyno's. Old dynojet 248 model that is stingy yet very realistic.
     
  3. hugger

    hugger Well-Known Member

    It's a very strong combo,..bring it up to BG and run. GSR it would be a great addition to the group
     
  4. Bens99gtp

    Bens99gtp Well-Known Member

    I dont think my car would fit the class being on a brake and no mufflers
     
  5. Buizila

    Buizila GO BROWNS !!!!!!

    Here's buizila's cast ironed block 482. Made 702hp @ 6400 and 635tq @ 5000 @ 35* timing and 12.5:1. With the dry vacuum pump system and a different cam with more ramp it will easily make 750. Pull some timing out and don't be doing a bunch of holeshots every light and it's very streetable. A N/A 750+ cast high 9 sec GS street car very doable.
     
    Last edited: Sep 13, 2019
  6. BrianTrick

    BrianTrick Brian Trick

    Very possible. Hold my beer.
     
  7. BQUICK

    BQUICK Well-Known Member

    I drove my Stage 2 464 with 12.5 to the track for years. Ran 93 to get to track but never got on it. Then, when I got to track switched to small race fuel cell. Low tens at 3700 lbs.....

    Wallace Racing hp calculator shows:
    HP is 680.91 computed from your vehicle weight of 3710 pounds and ET of 10.25 seconds.
     
    Last edited: Sep 23, 2019
  8. Buizila

    Buizila GO BROWNS !!!!!!

    [/QUOTE]Wallace Racing hp calculator shows:
    Your HP is 680.91 computed from your vehicle weight of 3710 pounds and ET of 10.25 seconds.[/QUOTE]

    No.....it's 702 and made 5 passes on the new combo with a 10.30 best in bg last fall before I blew up the rear diff. There's low 10's in it before making anymore slight changes to bring it up to the 750hp mark.
     
  9. BQUICK

    BQUICK Well-Known Member

    I was talking about my combo....
     
  10. Buizila

    Buizila GO BROWNS !!!!!!

    Ahhhh......LOL!
     
  11. BQUICK

    BQUICK Well-Known Member

    Pretty similar tho....
     

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