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  1. #1
    Junior Member iamnitrox's Avatar
    Join Date
    Apr 2007
    Location
    Mesa, AZ
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    6

    RED
    1998 Trans am

    Would like to buy TSP heads/cam

    I want to get the stage 2.5 5.3L heads (double springs, Ti retainers, Hardened Pushrods) with the 228R cam (228/228 .588"/.588" 112LSA)

    Anyone use this setup? I'd like to hear from someone who knows what power I might make. I have Lid and Exhaust right now. I'd also put on headers as well at the time of the head swap.

    Any help is appreciated!

  2. #2
    Senior Member INMY01TA's Avatar
    Join Date
    Jan 2006
    Location
    Marylandistan
    Posts
    5,761

    Black
    2001 Trans Am (sold)

    Not the cam specifically but my tuner deals with PRC heads alot and they make great power. Best budget head out there.

  3. #3
    Junior Member
    Join Date
    Apr 2007
    Location
    Riverside OH
    Posts
    78

    NBM
    98 formula

    Dont know if your an A4 or 6speed,but I'm an A4 with those heads and a Tr224/112cam and ported fast90/90. Put down 417rwhp 407rwt.Hope this gives you an Idea,but if your a 6speed dyno numbers will definately be alot higher

  4. #4
    Junior Member iamnitrox's Avatar
    Join Date
    Apr 2007
    Location
    Mesa, AZ
    Posts
    6

    RED
    1998 Trans am

    I'm an A4. I think this setup might be nice. Theplus side is, I can use the extra cash to buy the 90/90, which is a must after cam anyway. Is alot of tuning required after heads/cam swap?

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