Well I've had both. I've had three and four practice runs and two practice runs and for my $50 it's my preference to get three or four practice runs before I'm eliminated in the first round....
One and I’m ready to go. I made a Facebook posts two weeks ago about running a no time trial race. I would enter that at Keystone, Quaker City, Norwalk, and possibly dragway42 as I have track info from them.
