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Thread: 347 question!!!

  1. #1
    LoneStarStangs Addict Regular Member 88gt-top's Avatar
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    347 question!!!

    I have a buddy with a 95 5.0 gt. The motor is bad so he wants to put in a 347 now. it is a 347 with a z303 cam. What we are wondering is will it pass inspection?

  2. #2
    SEEK MEDICAL ATTENTION FOR LIES LASTING MORE THAN 24 HRS.... What is SilverStar you ask?  Click here to find out! 2k4mk1's Avatar
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    Motor in car shouldnt matter for insp provided all the smog equit is in place. Cats etc since the 347 will have no physical (apperance) way to tell it is a stroker. If they sniff in your county again as long as the cats are in place and functioning and the motor has a proper tune you shouldnt have any issues.

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    just a little coupe Regular Member thatdavidkid's Avatar
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    i honestly doubt it. don is right, but with a cam like that, i doubt it will pass

  4. #4
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    Quote Originally Posted by thatdavidkid View Post
    i honestly doubt it. don is right, but with a cam like that, i doubt it will pass
    Tune it for E85 and there shouldn't be any problems passing emissions.
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  5. #5
    LoneStarStangs Addict Regular Member 88gt-top's Avatar
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    hes goin to just build a 302. thanks guys!

  6. #6
    SEEK MEDICAL ATTENTION FOR LIES LASTING MORE THAN 24 HRS.... What is SilverStar you ask?  Click here to find out! 2k4mk1's Avatar
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    Displacement of the motor isnt the issue it is tuning it correctly and have the smog items in place that will decide pass or fail

    04 Oxford White MACH1,5 SPD with IUP,K&NAircharger
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    The Navy SEALS removed one Muslim threat to America ...
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  7. #7
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    The 347 is a good idea, he just needs a cam with a friendlier profile. There are plenty of them out there, and a good tune will do wonders.
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  8. #8
    LoneStarStangs Addict Regular Member 88gt-top's Avatar
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    he put the 347 in with an e303. he had one laying around so he just took the z303 out. The car is balls fast.

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