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10-17-2015 | #1 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
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The LT-5 could have been a contenda!
This is the kind of evolution we could have had from GM had they stuck w it.
Coulda, shoulda, woulda... Pure sex. Ferrari. http://youtu.be/VD1CITiitQM
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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 |
10-17-2015 | #2 |
Join Date: Dec 2003
Location: McHenry, Il.
Posts: 6,607
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Re: The LT-5 could have been a contenda!
Would good zinc levels be even more important for this engine design since the tappets are mechanical?
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http://i119.photobucket.com/albums/o...9mcw/SIG-2.jpg http://i119.photobucket.com/albums/o128/wb9mcw/vcm.gif "The Budget should be balanced, the Treasury should be refilled, public debt should be reduced, the arrogance of officialdom should be tempered and controlled, and the assistance to foreign lands should be curtailed, lest Rome will become bankrupt. People must again learn to work instead of living on public assistance." - Cicero, 55 BC " We the people are the rightful masters of both Congress and the courts, not to overthrow the Constitution but to overthrow the men who pervert the Constitution." - Abraham Lincoln |
10-17-2015 | #3 |
Join Date: Jul 2009
Location: Texas
Posts: 793
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Re: The LT-5 could have been a contenda!
I was thinking the same^^
Dave |
10-17-2015 | #4 |
Join Date: Jul 2010
Location: Woodstock, Ontario, Canada
Posts: 1,275
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Re: The LT-5 could have been a contenda!
They probably use the properly hardened/prepped lifters/cam lobes on the mechanical flat tappets.
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peace Paul ZR-1 Net Registry Member #1494 |
10-18-2015 | #5 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
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Re: The LT-5 could have been a contenda!
I love the way they vary the runner length.
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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 |
10-18-2015 | #6 |
Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,493
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Re: The LT-5 could have been a contenda!
They didn't mention cam phasing or VVT or direct injection; the whole bag of tricks. I wonder if they were only discussing the changes?
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Good carz, good food, good friendz = the best of timez! 90 #1202 "FBI" top end ported & relieved Cam timing by "Pete the Greek" Sans secondaries Chip & dyno tuning by Haibeck Automotive SW headers, X-pipe, MF muffs Former Secretary, ZR-1 Net Registry |
10-18-2015 | #7 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
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Re: The LT-5 could have been a contenda!
Paul,
Look at how they vary the runner length.
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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 |
10-20-2015 | #8 |
Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,493
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Re: The LT-5 could have been a contenda!
Yeah, I got that; purdy sexy. Somewhere I read where another maker (Porsche?) was already experimenting with variable-length runners with rpm and throttle demand. Ah, but to your point about the LT5 and "WHAT IF!?"
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Good carz, good food, good friendz = the best of timez! 90 #1202 "FBI" top end ported & relieved Cam timing by "Pete the Greek" Sans secondaries Chip & dyno tuning by Haibeck Automotive SW headers, X-pipe, MF muffs Former Secretary, ZR-1 Net Registry Last edited by Paul Workman; 10-20-2015 at 07:02 AM. |
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