Hello, genuine Daytona spiders have apparently 2 different chassis plates : - sometimes described as 365 GTS 4 : rare, sn 14537 for example, - more often 365 GTB 4 Any explanation ? Thanks ! Image Unavailable, Please Login Image Unavailable, Please Login
If I recall right US cars were sold as 365 GTB/4 Spiders to avoid evaluation by DOT as required for a new model.
After some research, it seems that every US daytona has a GTB plate, even spiders. So I think kare is right : GTS or GTS-A are for genuine european spiders only.