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Thread: Going back to n/a / HP guesses

  1. #1
    Senior Member frankstang's Avatar
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    Going back to n/a / HP guesses

    Since breaking my crank in two last month I've sold off most of the Vortech combo and acquired some new parts to run n/a for a while.
    Here's the setup.

    Freshened stock 302 shortblock w/ F cam
    New TFS 61cc 170 FAC heads
    Eddy Performer RPM or Saleen/Vortech upper w/ Systemax lower
    80mm MAF / 24lb. injectors
    BBK shortys/offroad H pipe/flowmaster axle back

    Will this hit at least 300 hp/300 tq? I hope so or I'm probably not going to be happy with it too long before adding boost again.
    Would like to stay n/a for the next year or so before adding a turbo kit.

  2. #2
    formerly Nsty98LS1
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    300 at the wheels or 300 at the flywheel?
    '13 IOM Camaro 2SS/RS: 3 pedals & needing a driver mod

  3. #3
    Senior Member frankstang's Avatar
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    Quote Originally Posted by Nsty98LS1 View Post
    300 at the wheels or 300 at the flywheel?
    At the wheels......I hope.

  4. #4
    formerly Nsty98LS1
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    I would think it would be really close to the 300rwhp you want. I figured you were talking about at the rear wheels but wasn't sure. lol
    '13 IOM Camaro 2SS/RS: 3 pedals & needing a driver mod

  5. #5
    Tripedalist yeahloh95's Avatar
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    if not it might only be a cam swap away, dont get me wrong i loved my f-cam but i think there are cams out there now that make more power
    Troy
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  6. #6
    Senior Member wick's Avatar
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    Quote Originally Posted by yeahloh95 View Post
    if not it might only be a cam swap away, dont get me wrong i loved my f-cam but i think there are cams out there now that make more power
    +10000000000

    F cams are OK for boost. That's about all really. Even with the tfs heads, you still need more exhaust lift and duration.
    Rob
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  7. #7
    Senior Member wick's Avatar
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    My guess is you will be around 260-270 on the wheels. I remember a member here a while ago rush2112 ran his. He has a b can and a couple other small things. He made 180.

    F cam is .512. B is .480. More to it than that though.
    Rob
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  8. #8
    Member Mark Aubele's Avatar
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    I think you will be right around 300 as long as the timing and AFs are correct. Wouldn't run the F cam though, leaving power on the table for not much more cash outlay. Compression won't be great with the 61cc chambers either.
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  9. #9
    Member silvernotch's Avatar
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    I got 285 with a cobra intake,65mm t/b,e cam,gt 40 heads,equal shortys

  10. #10
    Senior Member wick's Avatar
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    Quote Originally Posted by silvernotch View Post
    I got 285 with a cobra intake,65mm t/b,e cam,gt 40 heads,equal shortys
    Worked over gt-40's.
    Rob
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  11. #11
    Senior Member frankstang's Avatar
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    I'm not married to the F cam. It came in the shortblock I bought.
    I do plan on adding boost again down the road. That's why I got the 61cc heads.

    I figure on boosting it within a year, but it may be a lot longer, if ever. Guess I should build it for max n/a power now and worry about the boost if and when it happens.
    Last edited by frankstang; 10-21-2012 at 04:16 PM.

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