Thread: Lost compression

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  1. #1 Lost compression 
    SE Level Member d68barnes's Avatar
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    Lost compression on cyl # 4 thought I clipped a piston took head off and found broken valve spring guess it was my lucky day

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  2. #2 Re: Lost compression 
    GXP Level Member
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    On a GXP?
    An engine is an engine no matter the size.... I think Dr. Seuss said that... or maybe it was Big Weld....
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  3. #3 Re: Lost compression 
    SE Level Member d68barnes's Avatar
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    No on my gtp 2004 xp cam headers 42 lb injectors 3.25 pulley
    I also have 2006 gxp but it's stock

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  4. #4 Re: Lost compression 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
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    Pretty lucky.

    SMGPFC Member #1
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  5. #5 Re: Lost compression 
    SE Level Member d68barnes's Avatar
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    I bought good used motor but don't need it know

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  6. #6 Re: Lost compression 
    Killa Bee Scottydoggs's Avatar
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    spare engines not a bad thing lol you got plenty lucky there for sure.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  7. #7 Re: Lost compression 
    SE Level Member d68barnes's Avatar
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    I'll be selling a sc 3.8 motor 1.9 rockers 80000 miles and trans 2001

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