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#21 | |
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Location: South Dakota/California
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Left Clickable links ![]() -Solutions- LT5 Modifications/Rebuild Tricks Low Mileage ZR-1 Restoration 1990 Corvette (L98) Modifications LT5 Eliminated Systems LT5 Added Systems LT5/ZR-1 Fluids 1995 LT5 SPECIFIC TOP END REBUILD TRICKS Last edited by Dynomite; 06-26-2017 at 08:16 PM. |
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#22 |
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Location: McLean, VA
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#23 |
Join Date: May 2007
Location: Chicagoland, IL
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I would suspect that FP would be affected whcih would show up across the board for the plugs.
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[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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#24 |
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Location: San Marcos CA
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Poor man's leakdown test: What is the compression on one crank compared to other cylinders?
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#25 | ||
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Location: South Dakota/California
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You say gray/blackish exhaust??
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Left Clickable links ![]() -Solutions- LT5 Modifications/Rebuild Tricks Low Mileage ZR-1 Restoration 1990 Corvette (L98) Modifications LT5 Eliminated Systems LT5 Added Systems LT5/ZR-1 Fluids 1995 LT5 SPECIFIC TOP END REBUILD TRICKS Last edited by Dynomite; 06-27-2017 at 03:06 AM. |
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#26 | |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,697
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I'm leaning a bit more towards out of phase cams on the driver's side. That side of the motor exhibits noticeably lower compression #s than the passenger side although all with the exception of #3 appear to be within the 10% tolerance level.
__________________
[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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