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427 Stroker twin turbo cam

Discussion in 'Turbo Tech Questions' started by 67TWINTSTANG, Apr 26, 2010.

  1. 67TWINTSTANG

    Joined:
    Aug 20, 2007
    Is this a good cam for my engine??? Engine will be going in my 1967 fastback should make 800 hp on 10 lbs of boost. This will be a 80-90 % street car. 8.8:1 comp ratio

    Engine/drivetrain specs:

    Dart block 9.5" deck height, 4.125 bore

    Scat crank 4" stroke

    Scat h-beam rods 6.2 "

    Ross pistons 30cc dish

    High port 225cc heads 70cc chamber

    T-56 trans

    9" rear 3.25 gears

    Twin 61mm turbos

    [​IMG]#ad
     
    67TWINTSTANG, Apr 26, 2010
    #1

  2. 67TWINTSTANG

    Joined:
    Aug 20, 2007
    Re: 427 Stroker twin turbo cam input!

    Any input?
     
    67TWINTSTANG, Apr 28, 2010
    #2

  3. 67TWINTSTANG

    Joined:
    Aug 20, 2007
    Re: 427 Stroker twin turbo cam input!

    Anybody?

    I want to make sure this cam is good for my application. I ordered the cam through Nelson racing engines. Tom Nelson told me this is the cam they use on there turbo ford motors. I just want to get some of you turbo experts input.
     
    67TWINTSTANG, May 3, 2010
    #3

  4. biminiLX

    Joined:
    Apr 10, 2006
    Looks good, mine is also a hydro roller about 242/236 and .612/.588 on a 115 and works very well for streetability (900rpm idle 13-14mmHg vacuum) and power (865rwhp/900rwtq on a 427 just under 16psi).
    I think you'll like it, would love to see some pics of the stang too :2thumbs:
    -J
     
    biminiLX, May 3, 2010
    #4

  5. 67TWINTSTANG

    Joined:
    Aug 20, 2007
    Thanks for the input!!! The cam is actually a solid roller, but I was told it is a very streetable cam! Heres a link to my build!

    https://www.theturboforums.com/smf/index.php?topic=135347.0
     
    67TWINTSTANG, May 3, 2010
    #5

  6. 67TWINTSTANG

    Joined:
    Aug 20, 2007
    Any other opinions on the cam?
     
    67TWINTSTANG, May 13, 2010
    #6

  7. TTFBDY

    Joined:
    Aug 18, 2004
    It will idle like a stocker.
    Not sure but I'd guess it will top out at 6k max NA.
    With enough turbine size it will just keep rev'ing out.

    I'd imagine Tom can tell you about exactly what it will do.
     
    TTFBDY, May 14, 2010
    #7

  8. Brent Davis

    Joined:
    Jan 30, 2003
    pretty smal IMO for a 427 motor. I agree with TTFBDY that it will be tame at idle as well.
     
    Brent Davis, May 14, 2010
    #8

  9. Orr89rocz

    Joined:
    Nov 11, 2008
    Agree with all the above. I have a hydraulic roller 233/233 on a 112 in my 401 sbc, and its really tame. That cam is great for a 80% street car looking for that power. I'd estimate i'm abit over 600whp thru a loose converter on a mustang dyno with 10 psi. You should have good numbers.
     
    Orr89rocz, May 14, 2010
    #9

  10. 67TWINTSTANG

    Joined:
    Aug 20, 2007
    Thanks for the replies everyone!!! Now I just need to buy more parts finish this motor!!!
     
    67TWINTSTANG, May 14, 2010
    #10
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