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500 RwHP What motor?

This is a discussion on 500 RwHP What motor? within the Internal Engine forums, part of the LSx Technical Help Section category; Better than Texas-speed i suppose. I like the warranty though....

  1. #61
    FASTER THNA SPEEDINtICKEt BANDITO's Avatar
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    2002 trans-am

    Better than Texas-speed i suppose. I like the warranty though.

  2. #62
    Member parnelligq's Avatar
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    black99, silverY2K
    1999 z28 & Y2K z28

    Whatever way you go, get it complete. I hear "Scoggin" has good long blocks as well. You want to have it in your ride in time to drive the wheels off.

  3. #63
    Senior Member bluehawk2000's Avatar
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    midnight blue
    2000 trans am


  4. #64
    FASTER THNA SPEEDINtICKEt BANDITO's Avatar
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    2002 trans-am

    Ok so I have the 427 now can any one recommend me a cam for tfs 345 heads?

  5. #65
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    White
    1998 WS6

    my h small cam intake ls1 on safe tune does 430

  6. #66
    FASTER THNA SPEEDINtICKEt BANDITO's Avatar
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    2002 trans-am

    I was looking at the katech torquer sounds good also was thinking 246/252

  7. #67
    cutting and welding mark21742's Avatar
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    hugger orange
    2004

    Quote Originally Posted by BANDITO View Post
    I was looking at the katech torquer sounds good also was thinking 246/252
    Id go bigger, my 255/263 in my 408 has about the same manners as a 228 in a 346

    Id recomend a mid 26x with around a 115-116 lsa

  8. #68
    FASTER THNA SPEEDINtICKEt BANDITO's Avatar
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    Well get with Brian and see.i still wanna be able to drive out of town and get 20 mpg at least

  9. #69
    cutting and welding mark21742's Avatar
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    hugger orange
    2004

    Lol if you wanted 20 mpg you shouldn't go for a 427

  10. #70
    FASTER THNA SPEEDINtICKEt BANDITO's Avatar
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    Eh I can live with less haha too late now.

  11. #71
    cutting and welding mark21742's Avatar
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    hugger orange
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    I was pulling a good 16 mpg average with my 408.....losing overdrive with my new tranny and going with 4.56 gears, so I know my mpg will drop now

  12. #72
    FASTER THNA SPEEDINtICKEt BANDITO's Avatar
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    Ok so the cam is going to be 245/258 6xxx 6xxx on a 13+3. I just dropped the old motor and just waiting to get more parts in.

  13. #73
    Member NaviDyn's Avatar
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    Quote Originally Posted by SOMbitch View Post
    402 with L92heads, all the suporting mods and a well matched cam is the cheapest way to your goal. It will be very streetable too as L92 heads don't need big cams to make big #'s.
    Then shove it in an awaiting 77 Trans Am shell. And not because of your screen name. Long term someday project here....

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