I autocross on 13" wheels. Bruce On May 26, 2004, at 6:02 PM, Dave Keillor wrote: > I think it's funny that anyone doing serious autocrossing would want > big > wheels. Normally, small is better as in lower polar moment of inertia > -- > and less unsprung weight. > Bruce W, Schug CORSA South Carolina Greenville, SC bwschug@charter.net CORSA member since 1981 '67 Monza. "67AC140"