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View Full Version : List of Custom-Made C4 ZR-1 Parts for Sale, Registry Member Manufactured


ZBrink
01-18-2025, 05:33 PM
If you produce, manufacture, 3D print parts, etc for the C4 ZR-1, here is where you can post them for sale.

GM Licensed Trademarks Contract Violations

Due to the GM Trademark contract between the ZR-1.NetRegistry and GM Legal, we can not allow any un-approved items to be posted for sale or demonstrated on our Website.

Examples of these items would be a self produced, un-approved GM Trademarked product that carries a licensed GM logo, i.e. C4 Logo, ZR-1 logo.

Please be aware that any such items are in violation of our GM Licensing contract as well as Forum Rules.

https://www.zr1.net/forum/showthread.php?t=24053

ZBrink
01-18-2025, 05:34 PM
Single Fuel Pump Conversions for LT5 - by Forum Member Flyman 27 (https://zr1.net/forum/member.php?u=4257) (Dan)
eBay Seller zr1-dan (https://www.ebay.com/usr/zr1-dan)

https://www.zr1.net/forum/showthread.php?t=33899

ZBrink
01-18-2025, 05:36 PM
Rear License Plate Holder, Re-Produced 3D Printed - by Forum Member aafc (https://zr1.net/forum/member.php?u=2395) (John) zr1john@gmail.com

https://www.zr1.net/forum/showthread.php?t=35631

ZBrink
01-19-2025, 12:05 AM
Camshaft Position Sensor and Fuel Pressure Regulator - Forum Member Jagdpanzer (https://zr1.net/forum/member.php?u=939) (Phil Wasinger) pwasinger@aol.com

https://zr1.net/forum/showthread.php?t=28584

ZBrink
01-19-2025, 12:22 AM
Bree Miller
1116 Winterberry LN
Knoxville TN 37932
C4fob@yahoo.com

https://zr1.net/forum/showpost.php?p=342373&postcount=7

ZBrink
01-19-2025, 11:57 AM
160 Degree Thermostats - by Forum Member Pete (https://www.zr1.net/forum/member.php?u=10)
Petezr1@gmail.com
Website: Pete's ZR-1 Garage (https://zr1pete.wordpress.com/)

https://www.zr1.net/forum/showthread.php?p=338265#post338265

ZBrink
01-19-2025, 12:25 PM
C4 Door Molding - by Forum Member Jagdpanzer (https://zr1.net/forum/member.php?u=939) (Phil Wasinger) pwasinger@aol.com

https://www.zr1.net/forum/showthread.php?p=337564#post337564

ZBrink
01-19-2025, 01:15 PM
1990 ZR-1 Splash Front License Plate Filler- by Forum Member aafc (https://zr1.net/forum/member.php?u=2395) (John) zr1john@gmail.com
https://www.zr1.net/forum/showthread.php?t=34749&highlight=Zr-1+Splash

While I'm not an attorney, I don't see any issues with using what we call the "ZR-1 splash logo" specifically on a license plate filler. GM has (2) active 'ZR-1' trademarks and I see nothing in the those trademarks which are relevant to the splash logo, but more specifically and importantly, relevant to "license plate fillers":
US Serial # 77977241 (https://tsdr.uspto.gov/#caseNumber=77977241&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch) references 'ZR-1' as related to "metal license plates" but no mention of license plate fillers;
US Serial # 78086848 (https://tsdr.uspto.gov/#caseNumber=78086848&caseSearchType=US_APPLICATION&caseType=DEFAULT&searchType=statusSearch) references 'ZR-1' as references "non-metal license plates" but no mention of license plate fillers.

Zack

ZBrink
01-19-2025, 01:28 PM
Mercruiser MAP Cover Plate (https://www.ebay.com/itm/204063611367) - by Forum Member LGAFF (https://zr1.net/forum/member.php?u=928) (Lee Gaff)
eBay Seller ltg1930 (https://www.ebay.com/usr/ltg1930)

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ZBrink
01-24-2025, 02:38 PM
Jerry's Gaskets

LT5 gaskets, seals, hoses, bolts, etc, etc

https://www.jerrysgaskets.com/

ZBrink
01-25-2025, 03:30 AM
Variety of custom LT5 "bling" accessories - by Forum Member carter200 (https://zr1.net/forum/member.php?u=124)

Carter
200 Palestine St
Coleman, TX 76834
325-625-2090
ctmachining@gmail.com

https://cimg9.ibsrv.net/gimg/www.corvetteforum.com-vbulletin/600x450-1/80-oilcap_1_1__036029eb29ed9a00b30e9e32746ce1fe662bce 48.jpg

https://cimg5.ibsrv.net/gimg/www.corvetteforum.com-vbulletin/350x300-1/80-carterihcoolant_1_1__0e03580272024b17a1e4fc3bb876d 06a76c84042.jpg
https://cimg4.ibsrv.net/gimg/www.corvetteforum.com-vbulletin/350x300-1/80-724af3fb_d8db_4be1_915d_e4c74a8fad3d_1__3e4b2c416d 2be354e78fb8537d88aa22044219bb.jpg

ZBrink
01-25-2025, 04:45 AM
1990 LT5 Cam Cover Emblem (https://www.ebay.com/itm/204313354861) - by Forum Member LGAFF (https://zr1.net/forum/member.php?u=928) (Lee Gaff)
eBay Seller ltg1930 (https://www.ebay.com/usr/ltg1930)


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ZBrink
02-11-2025, 05:11 PM
Core Short-Throw Shifter for 1989-1996 C4 Corvette ZF 6-Speed Transmission (https://core-shifters.com/collections/shifters-for-corvette/products/hurst-short-throw-shifter-for-1989-1996-c4-corvette-6-speed-incl-zr1-gs-zf-s6-40)

Compare to discontinued Hurst #3915084

Throw is reduced by ~40% for an ideal balance of effort vs distance; the reduced leverage also enhances neutral centering function for a better 2-3 shift. The OE rubber coupling is eliminated to increase rigidity and offer precise tactile control. Designed for use w/ stock console boot; no modifications required.