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#21 |
![]() Join Date: Apr 2004
Location: ATL. GA.
Posts: 2,170
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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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#22 | |
![]() Join Date: Dec 2005
Location: Delanson, NY
Posts: 911
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![]() Quote:
According to the NCRS manual. "The 1990 ZR-1 Corvettes with serial number 00019 to 00913 have radiator hose clamps of a worm gear design. All the radiator clamps used are of the same configuration and manufacturer." It goes on to talk about the manufacturer "Tridon", country of origin is Canada. As part of a recall the worm clamps were replaced with spring clamps due to leak conditions. It also says "The 1990 ZR-1 Corvettes after serial number 0914 and all 1991 ZR-1 Corvettes have radiator hose clamps of a spring ring type and are gray or gray-black in color." I do not see any notations regarding markings on the spring type clamps. Both my 1990 ZR-1 #2124 and #2529 had the spring type clamps all around. Hope this helps, John
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1968 convertible Lemans Blue, 1986 coupe Medium Blue NCRS Top Flight (sold), 1990 ZR1 #2529 Red NCRS Regional and National Top Flight (sold), 1990 ZR1 #2124 Charcoal Metallic NCRS Top Flight 2010 & 2018, 2003 Anniversary Red Convertible (sold) |
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#23 |
![]() Join Date: Dec 2005
Location: Delanson, NY
Posts: 911
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I think this might have been one of the clamps provided in the service replacement hose and clamp kit.
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1968 convertible Lemans Blue, 1986 coupe Medium Blue NCRS Top Flight (sold), 1990 ZR1 #2529 Red NCRS Regional and National Top Flight (sold), 1990 ZR1 #2124 Charcoal Metallic NCRS Top Flight 2010 & 2018, 2003 Anniversary Red Convertible (sold) |
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#24 |
![]() Join Date: Feb 2014
Location: Washington, state
Posts: 5
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My 90 has the screw clamps. Its #0768
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#25 | |
![]() Join Date: Dec 2003
Location: Arcadia,OK
Posts: 3,385
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__________________
Jerry Downey JERRYS LT5 GASKETS & PARTS http://www.jerrysgaskets.com 1994 ZR-1, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc. 2016 Black-Red, 3LT-Z51 Auto 8-speed. |
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#26 |
![]() Join Date: Jun 2013
Location: Jupiter, Florida
Posts: 112
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94-95 NCRS manual also states:
"All 1994 and 1995 ZR1 Corvettes have radiator hose clamps of a spring ring type and are gray or gray-black in color." No mention of letter or date codes.
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1965 Corvette Black/red Vert 1995 "Last" Admiral Blue ZR1 #438 Member # 760 NCM Lifetime member #1005 NCRS # 23110 [I][B]Sting Rays Corvette Club of Florida Gold Coast Corvettes Club[/B][/I] |
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#27 |
![]() ![]() Join Date: Mar 2008
Location: Auburn, KY
Posts: 552
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Jerry, I have a 92 and a 93 ZR-1 and the same as above. No hose clamps markings.
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Roy L. Carman If I feel the need for speed, I just think about flying the B-777. ![]() 1989 Dk Blue Coupe lost in divorce 1991 Black Coupe SOLD 1992 Black ZR-1 #423 SOLD! 1993 Ruby Red 40th Anniversary ZR-1 #334 1995 Black ZR-1 taken by ex-wife 2002 Pewter Coupe no idea where it is 2003 50th Anniversary Corvette #No idea what number SOLD! ZR-1 Net Registry #516 Grand Sport Lifetime Member NCM Lifetime #1468 ZR-1 Net Registry Board Secretary |
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