Despite making his first USAC
Western Sprint Car Series start in 2001, Petersen turned to
fulltime to the season for the first time in 2005, where he
claimed a Top-10 points finish.
USAC Career
·
2005 –
Finished 10th in Western Sprint Car Series points standings;
Posted nine starts and earned first three Top-10 series
finishes of his career
·
2004 – Placed
38th in Western Sprint Car Series points standings with
three starts
·
2003 – Posted
two starts in the Western Sprint Car Series
·
2002 – Ran
one Western Sprint Car Series feature
·
2001 –
Debuted in the Western Sprint Car Series, tied for 50th in
the points standings after one start