06-05-2012 | #511 |
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: LT5 Assembly Project
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
06-05-2012 | #512 |
Join Date: Jan 2007
Location: Pineville, LA
Posts: 586
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Re: LT5 Assembly Project
Crap... I can't watch it on the office computer I have to wait until I get home...
Daniel |
06-05-2012 | #513 |
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: LT5 Assembly Project
sound is really poor, sounds like a few rocks in a tin can....I called Dominic and let him listen in, sounds good....but needs a tune.
TB plate was sticking it idles at 750 with a big lope Really wish I had a better camera
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
06-05-2012 | #514 |
Join Date: Jun 2012
Location: Barcelona,SPAIN
Posts: 21
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Re: LT5 Assembly Project
I was following this thread since the beguining (2008) and in 2009 I disassembled the engine and began, on spare time, doing port work and preparing all the engine parts.
Now I'm waiting how your engine runs with your regrinding cams to do it in my engine, and beguin the engine assamble. I'm anxious to see a video of your engine running !!!! You did a great job My brother's ZR1 have a new battery I can send to you (Barcelona to USA) if this shorten the time to see a video of car running Thanks for this great post... Toni (Barcelona)
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Toni Pujol 1994 Black on Black ZR1 #080 my brother is Ramon (93ZR1Barcelona) 1993 Black on Light Grey ZR1 #317 Want to belong to 500+ HP ZR1 club 350 Engine ready to assemble. Full porting done (Heads, IH, Plenum,TB63, Air Horn) Pete reground cams. Fidanza Borla+SW Heders+SW Xpipe C5 Z06 front Brakes DeWitts Radiator Home made shrowd + 2 speed Motorcraft single fan. Mopar 4.10 pinion & ring |
06-05-2012 | #515 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
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Re: LT5 Assembly Project
Sounds healthy!
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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 |
06-05-2012 | #516 |
Join Date: Feb 2010
Location: Pendleton, IN
Posts: 3,904
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Re: LT5 Assembly Project
Lee, what size cams did you use?
You've inspired me to go take a drive.............
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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 |
06-05-2012 | #517 |
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: LT5 Assembly Project
Intake: Primary 222/415 lift Secondary 236/425
Exhaust 221 415
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LGAFF 90 #966-150K miles-sold 92 #234-sold 1987 Callaway TT #17 1991 ZR-1 #1359 |
06-05-2012 | #518 |
Join Date: Jun 2012
Location: Barcelona,SPAIN
Posts: 21
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Re: LT5 Assembly Project
Lee, this is a direct regrinding job or it's necessary welding to reground the lobes and then grinding ?
Toni
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Toni Pujol 1994 Black on Black ZR1 #080 my brother is Ramon (93ZR1Barcelona) 1993 Black on Light Grey ZR1 #317 Want to belong to 500+ HP ZR1 club 350 Engine ready to assemble. Full porting done (Heads, IH, Plenum,TB63, Air Horn) Pete reground cams. Fidanza Borla+SW Heders+SW Xpipe C5 Z06 front Brakes DeWitts Radiator Home made shrowd + 2 speed Motorcraft single fan. Mopar 4.10 pinion & ring |
06-05-2012 | #519 |
Join Date: Jun 2012
Location: Barcelona,SPAIN
Posts: 21
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Re: LT5 Assembly Project
Lee, your TB is machined to 63 mm ?
Toni
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Toni Pujol 1994 Black on Black ZR1 #080 my brother is Ramon (93ZR1Barcelona) 1993 Black on Light Grey ZR1 #317 Want to belong to 500+ HP ZR1 club 350 Engine ready to assemble. Full porting done (Heads, IH, Plenum,TB63, Air Horn) Pete reground cams. Fidanza Borla+SW Heders+SW Xpipe C5 Z06 front Brakes DeWitts Radiator Home made shrowd + 2 speed Motorcraft single fan. Mopar 4.10 pinion & ring |
06-05-2012 | #520 |
Join Date: Mar 2007
Location: Crystal Lake, IL
Posts: 7,194
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Re: LT5 Assembly Project
My 92 has a 63mm, this one on the 90 is stock
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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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