Dennis, I'm guessing since Chad was driving Cup for Junie in 1989 that it may have been the Richmond car. Guessing, though. That race was HUGE. Chad had won previously drivng for George Jefferson, who also owned the Ford Derrike Cope had driven to the win previously in the same race. It was a big, big deal to win that event - whether for a Cup owner or West owner. That Evergreen race was a really big deal.
I wouldn't call it much of an upset at all. A Cup program with its superior budget winning a West race in the late 1980s is not too special.
Dave, 1989 July 17: Chad Little (90) Ford Thunderbird driver celebrates winning the Motorcraft 500 NASCAR Winston West Series race on Evergreen Speedway at the Snohomish County Fairgrounds in Monroe, Washington.
http://www.racingphotoarchives.com/classic/2013/07/17/evergreen-speedway-1989-chad-little/
http://racing-reference.info/race/1989_Motorcraft_500/P
Chad Little won the Winston West Race driving an #90 Red Baron Frozen Pizza sponsor Ford?
Was Junie Donlavey or his pitcrew involved in winning this race?
Dennis Garrett
Richmond,VA.
Bobby Allison would stay at the home of the late Southside Speedway promoter, J.M. Wilkinson when he raced in Richmond.