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GTP stage 2+ heads

This is a discussion on GTP stage 2+ heads within the Parts For Sale / Trade forums, part of the Sponsors Group Pricing and Parts Review category; GTP stage 2+ heads. 241 castings. 2.02"/1.57" valves. Dual spring option. Milled .015" to 64cc. Fresh out of the machine ...

  1. #1
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    GTP stage 2+ heads

    GTP stage 2+ heads. 241 castings. 2.02"/1.57" valves. Dual spring option. Milled .015" to 64cc. Fresh out of the machine shop with 1 new intake valve, new valve seals and spring seats, performance valve job, and few exhaust bolt holes have been helicoiled.

    Just had these heads flowed at exactly 300cfm at .600" lift. 222cc intake runner.

    Asking $850 shipped

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    blah '02 WS6's Avatar
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    black
    '02 trans am ws6

    you have any pics? i thought gtp stg. 2+ flowed 320+?

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    I know what GTP advertises. Perhaps they would flow that well on another bench, but this one showed EXACTLY 300cfm at .600" lift. The bench they were tested on usually has AFRs around 290cfm. Regardless, the heads made good power and definitely worked at the track.

    Pics:
    http://i165.photobucket.com/albums/u...m/100_0109.jpg
    http://i165.photobucket.com/albums/u...m/100_0111.jpg
    http://i165.photobucket.com/albums/u...m/100_0113.jpg
    http://i165.photobucket.com/albums/u...m/100_0114.jpg

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    Member Bearcat's Avatar
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    Machine Silver
    2004 C5Z06 Corvette

    Bump for these, that's a real good deal, those go for over 2000+ brand new.

    If it wasn't for our darn California smog laws I would greatly consider those.

    Those will produce some nice power.



    .
    -= 2004 Machine Silver C5Z06 Vette =-

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