Sorry that I haven't been on lately. The Sub has about 12K on the conversion now including 1 trip to Auburn-about 1K roundtrip.
No problems other than my stupidity. It pulls my 10K race car trailer great!!(26" PACE).
Feel free to call me with any questions 800-521-9854x0 & ask for me-If I'm not there, tell them what you want-I'll call you back when I get in. Otherwise; gordon@marksair.com