Mostly still junk. I sourced my last ones from J K Jackson in Tallahassee, FL. Phone number 850-575-9372. He seems to get parts that only the racers know about. I've got them in my "new 3" and so far so good. Tom 60 TR3A 61 TR3A 62 TR4 73 Stag Subject: [TR] Replacement transmissin synchro problems -