The 1955-14 was a Grand National (now Sprint Cup) - Pacific Coast Late Model Series (now West Series) combination event held at Tuscon Rodeo Grounds on May 15, 1955. Danny Letner took over the lead late, but held a commanding one-lap lead on Allen Adkins as he took his second and final career victory. Many of the sport's top drivers chose not to make the trip west, including eventual season champ Tim Flock. Stats