How much is it to get in for Saturday nites and what time do they start?

$11 and 6pm

So it was $11.00 for admission for Saturday nites.... thank you Christopher Blake Mike clark

I payed 20 $ + 5 $ to meet the drivers . Gates open at 5 pm, the meeting start at 6 pm

Yes. As it gets later in the season they might start slightly earlier.

I Think its $12 General Admission. Gates open at 4pm. The hot laps and qualifiying races start at 6pm.