"Hashmarks" is the Grand Sport Registry (GSR) Members Only Email Discussion List which is replacing the Old GSR Email List which was open to the public and hosted by the National Corvette Museum (NCM) since 2003. Due to repeated delivery failures to many of our members, we were forced to move the List to a new service but we wish to THANK the NCM for their support all these many years.

The old NCM hosted GSR List will continue to operate for a little while longer while we transition over to the new GSR List hosted by Google Groups. The old List and its archives will be retired soon and cease to function so all GSR Members are urged to start using the new List instead.

All active GSR Members are automatically added to the new List. If you do NOT want to participate, we apologize for the inconvenience. See the UNSUBSCRIBE info, below. We hope you choose to stay, however, as this is our primary means of communication and we don't want to see you miss out.

Non-GSR Members may continue to use the 
Old GSR Email List until it is closed down or make use of the GSR Forum which is also open to the public.



The GSR’s Hashmarks Email Discussion List was formed so its members can readily share information and experiences about these special Corvettes. We cater to ALL generations of Grand Sports... including the original 1963 (C2) Grand Sport race cars and replicas, the limited edition 1996 (C4) Grand Sports, the 2010-2013 (C6) and 2017+ (C7) Grand Sport models.


In addition to Grand Sport specific information, we also encourage discussion among our members regarding Corvette related topics of interest... performance and maintenance tips, car care, events, collectibles, etc. But NO politics, for sale ads, or off-topic posts are allowed!


While our obvious focus is and will always be on the Grand Sport, GS or even Corvette ownership is NOT required to be a member of this list or the Grand Sport Registry itself. All you need is a deep appreciation for CORVETTE and an interest in the GS legend... a legend reborn in the GSR.


For additional GS information, please visit the Official Grand Sport Registry web site at





To SEND a message to all GSR Members currently subscribed to the List, just send mail to [email protected] or [email protected] as an alternate. 


To respond to an existing message on the List, use REPLY to go only to the message sender whereas REPLY ALL will go to all members of the List. 


When you post a message to the List by using REPLY or REPLY ALL, please be sure to change the SUBJECT LINE as appropriate.


To UNSUBSCRIBE from this List and stop receiving emails from it, send an email to [email protected]. But instead of unsubscribing altogether, you might want to try DIGEST mode (see below).


GSR Members with a Google account or Gmail address may also use our WEB INTERFACE to set user preferences, post and reply to messages, and more. Try it at 


Use the WEB INTERFACE to select from 4 subscription options:

1)     In EACH EMAIL mode (the default) you will receive an individual copy of each email posted to the List as they are made.


2)     In DIGEST mode you will typically only receive 1 email per day with a full copy of every email (up to 25) posted to the List that day.


3)     In ABRIDGED mode you will get summaries of up to 150 messages combined into single email sent each day. It allows you to scan the topics and if any are of interest, you may click on the “…more” link to open the message up for reading via our GoogleGroups web interface.


4)     In NO EMAIL mode, you remain subscribed to the List but email delivery is temporarily suspended, a handy feature when you are on vacation, for example.


If you need help, contact the List owner, [email protected]


Please refrain from using ALL CAPS in your posts to the List. This is like virtual “shouting” and is considered rude.





This list is confidential and restricted to GSR Members Only. You should not forward copies of information you have obtained from it to third parties without permission.


Please keep all discussion on the GSR Email List limited to Corvette related topics only. No spam, politics, jokes, for sale ads, or other such nonsense without prior approval of the List Owner.


Lastly, this list is provided as a benefit for Grand Sport Registry Members. Please treat others on this list with respect and civility, and they'll do likewise. Otherwise, your subscription privileges may be revoked.


If you have any questions, comments, or suggestions, feel free to contact me directly.


Thanks and above all else... enjoy that Corvette!


John "Hutch" Hutchinson


"A Legend Reborn!"

The GSR is a Proud Lifetime NCM Club Member