2020 Pro Late Model Interstate Shootout to Conclude at Irwindale

SLM

IRWINDALE, CA – The Sigma Engineering Pro Late Models will return for twin 50 lap main events on Sept. 19th to conclude the 2020 PLM Interstate Shootout.  The six-round series, a collaboration between Havasu 95 Speedway and Irwindale Speedway, will […]

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