My Cam has Arrived !!!

Discussion in 'Drag Racing' started by valleyracer, Aug 20, 2004.

  1. valleyracer

    valleyracer Member

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    1977 Maverick Drag car 399 engine,C4 trans,9"with 4.33 gear ET 10.25 @ 128 mph
    Took awhile to get here but made it safely! Now to get this puppy together ?
    New solid cam spec: Dur @ .050 int 250 exh 260 Lobe sep 106
    Valve Lift: int .568 exh .592
    10.5 compression 56cc Edelbrock Vic jr 205 , 160 valves sbf 306cu in
    Anyone with a desktop dyno?

    Richard:cool:
     
    Last edited: Aug 20, 2004
  2. courier11sec

    courier11sec Member

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    Intake? Carb? Exhaust?
    What is the manufacturer and PN of the camshaft?
    I want to make sure I got everything right.
    You can just list all the valve timing events from your cam card on here if you want.
    I'll guess single plane intake and 750 carburetor.
    Can someone tell me how to post a dyno 2000 chart on here?
    Looks good Richard. Nearing the five century mark with open headers.
    Starts making power around 3500 and keeps it up 'till around 7000.
     
  3. valleyracer

    valleyracer Member

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    1977 Maverick Drag car 399 engine,C4 trans,9"with 4.33 gear ET 10.25 @ 128 mph
    Ray , Intake is a victor jr with 750 dp that flows 920 cfm , 1 3/4 open headers .
    compcam part# 31-609-5
    valve timing open close
    @ .050 int: 19 BTDC 51 ABDC
    exh: 56 BBDC 24 ATDC
    Cam installed at 106 intake center line

    Let me know if you need any other info and thanks, this is my first try with a solid lifter cam!

    Richard(y)
     
  4. courier11sec

    courier11sec Member

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    Richard. You'll like it. Follow the manufacturers recomendations for lash and don't forget you can always hear the valves with a solid cam. I'll run it again either tonight or in a couple of nights (going on vacation). Woo hoo!
     
  5. valleyracer

    valleyracer Member

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    Vacation, have fun!

    I can wait a couple of days Ray, thanks ! Should be over 450hp I hope?
     
  6. courier11sec

    courier11sec Member

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    Jeez!

    So maybe it's just me but I couldn't figure out how to post the results on here.
    I just printed it out, scanned it on the flatbed and here it is!
    (y)
     

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  7. valleyracer

    valleyracer Member

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    Thanks Ray, these are BIG hp numbers from 4000 to 8500 rpm ! I just wonder if I put a small 75 shot of nitrous what it would do? But 491 hp should be enough?
    The sound of over 500:D ?

    Richard(y)
     

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    Last edited: Aug 25, 2004

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