Regan,
You should think about coming up to the Friday night event for C10's in the Park in September. It is being held at Texas Motorplex. Only 100 tech cards will be available, but I think that you could run an all out pass for the full 1/4 mile there. I know that currently there are not any passes available for the Saturday event in Waxahachie, but there seem to always be some available the closer you get to the event date.
https://c10sinthepark.com/