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Thread: trans am 6.0 swap ls6 cam and 243 heads

  1. #1
    Join Date
    Jan 2011
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    15

    trans am 6.0 swap ls6 cam and 243 heads

    I have an lq4 block swapin into my 99 formula with a ls6 cam and heads and i have a slp lid and longtubes slp loudmouth exuast and minor street tune around how much hp I'm iookin to the rear wheels I'm thinking about a zex 125 wet shot after a while.. any input??

  2. #2
    Join Date
    Jan 2008
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    ehh what heads and intake and why a LS6 cam?

    04 RCSB 5.3, Homemade 80mm FM, TU1, TH400

  3. #3
    Join Date
    Sep 2008
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    Arizona/Utah
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    Looks like 243's, but I am with you go for some more powa! Its a light little car with plenty of cubes throw a something like 23x/23x in there!
    ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06

    waiting to go in... 3.90s, 214/220cam

  4. #4
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    i feel like a tard, not reading the title lol. yea 23x/23x would be a good size for a 6 ohh. get you a good tune, mill the heads a little for some more compression and give it hell. Call Geoff at EPS and have him grind you a cam, then depending on location find a really good tuner. Im thinking you could make 420 rwhp with a good setup

    04 RCSB 5.3, Homemade 80mm FM, TU1, TH400

  5. #5
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    Jan 2011
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    Yea its the 243s and i was thinking about going bigger got the ls6 cam for free but I'm lookun into texas speed giant cam

  6. #6
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    Sell me the ls6 cam and put that money towards a bigger better cam

    04 RCSB 5.3, Homemade 80mm FM, TU1, TH400

  7. #7
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    Jan 2011
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    Make an offer where u from? ?

  8. #8
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    Sep 2007
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    Broken Bow, OK
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    Def go bigger, I have a LQ4 w/243s and a 222/226 .596/.598 in my truck and it is very streetable. In a car I would want something bigger.

  9. #9
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    Jan 2008
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    Im from louisiana. how many miles are on the cam? And how do the lobes look? I assume fine since you where planning to use it

    04 RCSB 5.3, Homemade 80mm FM, TU1, TH400

  10. #10
    Join Date
    Nov 2007
    Location
    Pittsburgh, PA
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    Lq4 with 243 heads...that's easy one
    Polluter,ms3 or trex

    All will net you great times. Local guy has lq4 with ls6 heads and polluter goes 10.4@130 on 100 shot @ 3600 raceweight

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