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11-13-2012
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#11 |
 
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: 1991 Build
I think you are referring to cam failures, this car has no signs of that....it will also be getting new cams either mine or petes grinds.....
I am actually trying to see if the Jeal Cams can be saved, spoke to Corey, he has Jeals and advised that the failure issue had to do with a lack of camfer on some of the cams.... These cams and lifters have no evidence of failure
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
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11-13-2012
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#12 |
Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,169
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Re: 1991 Build
No I would ask Al about Kirchoffer builds..
Seriously
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978 |
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11-13-2012
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#13 |
  
Join Date: Feb 2010
Location: Pendleton, IN
Posts: 3,904
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Re: 1991 Build
Lee, I'm curious about the Jeal cams as well, as I was told that there was only an issue with certain materials. I have a set that was in my Turq car. I need to get them Rockwell tested. They had over 20k miles on them and no issues.
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1988 KOH Prototype EX5023 sold 1990 ZR-1 #444 Convertible 1990 ZR-1 Black #966 1991 ZR-1 Quazar Blue #296 1957 Duntov SS Project |
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11-13-2012
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#14 |
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: 1991 Build
I am having mine rockwell tested.....I have spoken to a few shops about possible ways to address.....Corey Henderson told me its the way some were ground in terms of taper on edge of the lobe...
While Bill K might have had issues with large strokers, 368 build not really Rocket science...and yes the cam failures did him in....368 I have not heard of issues nor did I see any on the net.
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 Last edited by LGAFF; 11-13-2012 at 08:08 AM. |
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11-13-2012
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#15 |
 
Join Date: Jun 2005
Location: pittsburgh
Posts: 4,632
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Re: 1991 Build
Having talked to someone who owned one. "The liners leaked into the engine. Many if not all theyre engines leaked sooner or later."
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It's not the car, it's the people - Doug Johnson 90 r/r "KEYS ON" nick named "T.L.B" |
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11-13-2012
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#16 |
 Join Date: Jul 2012
Location: Michigan
Posts: 182
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Re: 1991 Build
Bill built a 415 for me. very happy with it
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11-13-2012
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#17 |
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Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: 1991 Build
yeah, the cam thing is what the major issue is.....
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
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