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#1 |
![]() Join Date: Apr 2015
Location: Kentucky
Posts: 363
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Greetings!
Having previously owned a '96 LT1, I made the mistake of letting my son-in-law (24) talk me into test driving a local '90 ZR-1 this weekend at a local dealership. He also drove it. "Intoxicating" was his summary remark. I knew it would be… and now we can't stop thinking about it (you guys know this!) ![]() I was able to get the previous owner's name and number (required here by law) and had a very nice chat with him. It has 32k miles, runs well. We went over things he had done to it, and it appears to be reasonably well cared for. But I have a few questions to start. 1. There is a horizontal windshield crack about 2" long, and about 6" down from the top on the passenger side. Doesn't appear to be a rock chip, nor growing. Are new ZR-1 windshields hard to come by? What would you do here? 2. There is an on/off toggle switch right below the steering column that appears to have been installed by another previous owner. Any idea what this could be? Thank you in advance. cheers, G |
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#2 |
![]() Join Date: Apr 2004
Location: ATL. GA.
Posts: 2,169
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Welcome, You would be better off replacing the windshield with a reg one, if you can find a replacement ZR-1 windshield it will be big $ $2500+.
Not sure what the switch would be maybe a fan switch?
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Steve 1990 Steel Blue/Black #2355 1990 Red/Red #1473 1991 Quasar /Black #118 Sold 1991 Turquoise/Black #766 Parted Out 1993 Yellow/White #179 Sold 1990 Black/Gray #1361 Headers/4:10s Sold |
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#3 |
![]() ![]() Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,493
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Welcome to the "Brotherhood of the Beast!"
I can identify with your reaction to your first ride in a Z. I had a pristine 95 LT1/M6 car at the time I test drove my 90. Before starting the drive, I was already having seller's remorse. But, when I returned from the test, I gladly tossed in the 95 as part of the deal and bought the ZR-1 and never regretted it! Ah, but that was 100+ rear wheel hp ago. The power delivery, the unique sound they have...nuttin' like it with a bowtie badge on it! Good hunting!
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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 |
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#4 |
![]() Join Date: Feb 2011
Location: San Marcos CA
Posts: 1,802
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The zr-1 windshield has a special reflective layer, was made in small numbers, and you can't get them anymore (for the most part). Just get a $300 standard C4 unit without the solar ray tint. The solar ray ones delaminate and get white streaks in them anyhow.
The stuff you really want to know about is if the injectors are still original, if the trans doesn't grind in any gear on a high rpm shift, the clutch hydraulics are replaced, and any major services or mods that it has. Don't forget about the regular C4 stuff like missing the original fiberglass top, old tires, or a bad sound system- you know those can really add up. |
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#5 | |
![]() Join Date: Jan 2012
Location: Wisconsin
Posts: 887
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As others mentioned, get a regular C4 windshield. Mine had a crack in it too. I considered spending the $2K on a reproduction replacement, but my wife talked me out it. "You'd be afraid to drive it worrying about picking up a stone chip." So true. As it turns out, I did pick up a chip on the replacement windshield from a flying rock. I'm glad it was the $300 windshield! If you're going to drive your Z, as I do, you want to enjoy driving it. When you get the windshield replaced, be sure to ask the shop if they've done C4s before. I talked with several glass places and found someone who did an excellent job. Instead of using their weatherstrip, I bought some good stuff and had them use that. Good luck.
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1990 ZR-1 #2180 Red/Black Many of the usual mods for 460HP, tuned by Marc Haibeck ZR-1 Net Registry Member #1548 ![]() |
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#6 | |
![]() ![]() Join Date: Aug 2009
Location: South Dakota/California
Posts: 3,792
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I guess the regular C4 windshield does not have and does not need the radar cutout?
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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; 04-09-2015 at 12:28 AM. |
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#7 | |
![]() Join Date: Jan 2004
Location: Enterprise, Alabama
Posts: 349
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1. Nitrous 2 Flux Capacitor 3 Kill Switch for Warp Drive 4 Neon light kit for under carriage 5 Wife ejection seat 6 Dixie "Dukes of Hazard" Horn Other than that, I have no clue.
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Tony Davila (Projects) Water Meth: http://www.zr1.net/forum/showthread.php?t=19422 Exhaust cut outs: http://www.zr1.net/forum/showthread.php?t=22689 Auxiliary 12V install: http://www.zr1.net/forum/showthread.php?t=22878 Auxiliary pusher fan install: http://www.zr1.net/forum/showthread.php?t=22859 Oil Catch can Project: http://www.zr1.net/forum/showthread.php?t=20320 |
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#8 |
![]() Join Date: Dec 2012
Location: Ponoka, Alberta, Canada
Posts: 158
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Actually, I have a crack in my windshield also. about 2" long. Local Auto Glass Company did a repair with some Super Glue two years ago, and it hasn't moved since.
Unless the crack is bothering your vision, try some Glass Shops and see if they can stop it. Nice to keep the original Windshield as long as possible
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91 ZR-1 Arctic White/Gray 01 C-5 Magnetic Red/Black 85 FJ 1100 (Big Bore kit, Hooligan Bike) 05 FJR 1300 Yamaha (Long Distance, Sport Touring) And a whole whack of RC Planes |
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#9 |
Join Date: Dec 2007
Location: Fremont,Ca
Posts: 3,057
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Not sure on the switch might be for cooling fans. How much is the car?
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#10 |
![]() Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,153
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Switch could be:
Power key bypass Power antenna bypass remnants of an alarm (or current alarm) amplifier for aftermarket add-on to the radio Fan switch to override the ECM control
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978 |
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