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#1 |
Join Date: Feb 2025
Location: canada
Posts: 15
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As the title says... just a bought a 91 zr1 with about 15,000 miles on it and driving home about 1200 miles. Am i crazy?
Car has been stored in a climate controlled garage and has been driven yearly. It does have the original tires... that are not dry rotted to the eyes at least. Anything to consider? What to lookout for with these cars? Any constructive pointers appreciated. Thanks in advance! |
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#2 |
![]() Join Date: Sep 2018
Location: Groton, CT
Posts: 398
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Be very careful with the original tires. They are probably hard as rock and will have very little traction. Tires rot from the inside where you can't see it.
I have the 18k mile originals from my 92 and they were real sketchy to drive on. Sent from my Pixel 4a (5G) using ZR-1 Net Registry mobile app
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1992 ZR1 #442, 2 tops, White, White, Haibeck 415, 3.90 gear, Coilovers 2021 Audi RS5, 2.9 V6 Twin Turbo, Auto, Black, Black 2021 Audi Q3, 2.0T, 8 spd Tiptronic, Navarro Blue metallic, Pearl Beige |
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#3 | |
Join Date: Feb 2025
Location: canada
Posts: 15
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Yep, understood. Not looking to break any land speed records on the way home, hopefully a nice enjoyable ride. Thanks! |
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#4 |
![]() Join Date: Feb 2013
Location: Yakima Washington
Posts: 411
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I occasionally put my orginals on my z and they handle and run fine if you drive it like a little old lady. Not over 60 mph. Should get you home fine.
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Jim 1990 Z # 2441 1959 c-1 230 HP 4 speed frost blue/silver 3 owner 2011 cts-v 556 HP, manual 6 speed 1955 chev 2dr ht PP 265 3 speed w/OD |
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#5 |
![]() Join Date: Feb 2013
Location: Yakima Washington
Posts: 411
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I also have a 1955 Chevrolet which has the original spear tire and about 10 years ago had to run it for about 20 miles and it ran fine. It was a 55 year old tire at that time. Drove at 40 mph.
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Jim 1990 Z # 2441 1959 c-1 230 HP 4 speed frost blue/silver 3 owner 2011 cts-v 556 HP, manual 6 speed 1955 chev 2dr ht PP 265 3 speed w/OD |
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#6 |
Join Date: Feb 2025
Location: canada
Posts: 15
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#7 | |
Join Date: Feb 2025
Location: canada
Posts: 15
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thank you! |
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#8 |
![]() Join Date: Apr 2007
Location: Lake Bluff, IL
Posts: 2,141
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Does it have the space saver spare? If so, check the tire pressure. It should be 60 psi.--Bob
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2016 Long Beach Red Z06 #10281 "POPS Z" 1995 Polo Green #409 "WARP TEN"--Haibeck 350/510 package, 4.10s, Hurst, Stock Exhaust with QTP Cutouts --Sold but still running strong 1993 Quasar Blue #161 "HIL KING" --Sold but still running strong, now with more than 120,000 miles 1967 Marlboro Maroon/Saddle Corvette Coupe 300 hp/4-spd --Sold a long time ago ZR-1 Net Registry Founding Member #95 NCM Lifetime Member Favorite Quote--Attributed to Mickey Thompson: "Too Much Horsepower is Almost Enough" |
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#9 |
![]() Join Date: Sep 2008
Location: Mullica Hill, NJ
Posts: 2,631
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Avoid "get-there-itis" at all costs!
As others and you are already aware the tires ARE a concern. Hours of driving generate heat and that will exacerbate any weak areas of a 30 year old tire. If one should let go, particularly a rear one, the damage could be quite substantial. Those rear quarters and rockers are some of the most difficult pieces to find. Resist the urge to nail it. Those tires cannot possibly be trusted to do anything other than make you look like a puppy on ice. Why not arrange for new tires where you pick up the car, and ship the originals by UPS to your home being careful to explain the location of the TPMS ? Most all other failures are not too threatening and can be dealt with by someone experienced with monitoring the performance of a classic car and willingness to pull over at the first hint of an issue. A ZR-1 is new enough to make such a trip easily, however one that has lived such a dormant life style may have previously undetected woes. Have an American Express card with you and understand the trip may conclude with a car transport as you would not want to leave it on route. Enjoy the trip and the ZR-1! Vaya con Dios! ![]() Marty |
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#10 |
Join Date: Feb 2025
Location: canada
Posts: 15
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