3/12 Test & Tune at Marina Welcome to the GGC Autocross Program › Forums › GGC Autocross Forums › Autocross Discussion › 3/12 Test & Tune at Marina This topic has 0 replies, 1 voice, and was last updated 8 years, 10 months ago by Jeff Roberts. Viewing 1 post (of 1 total) Author Posts February 22, 2016 at 10:55 am #8602 Jeff RobertsParticipant Registration for Autocross Test & Tune at Marina on March 12th will open at Noon today. Come join us! msreg.com/ggcAutox-031216 Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In