I was looking for t-toop weatherstrips and it sayes for early or late model year. How could one find out which the car is?

 

Sorry I don't have a copy but you might try checking the Corvette Black Book. I think it will have the production figures for '74 and then you can see where your serial no. falls. Won't help if yours is near the middle of the range but otherwise would be an indicator. Check with the supplier. A lot of them know data like that and are usually glad to help.

 

cool ty

 

They are refering to 77 early or late.