#77 - Phil Krueger - Walther Motorsports (George Walther allegedly swapped the 979 winning car for a Penske PC17)

Krueger drove a #44 car at Michigan for a team called Todd Walther Racing, owned by Todd & Lynne Walther, (married), respectively President and Chairman of that Team. Walther Associates Limited, was the parent company, which served the automotive, office furniture and appliance industries with a variety of specialty services and machinery. Both had a B.S. degree from Wright State University of Dayton, Ohio.

(would this ring a bell?).
Yes, Dayton, Ohio, is the hometown of George and Salt Walther, which competed at Indy, mainly with the #77.
My question is, if there are a conection between all those Walthers, and if the Indy entry was from George or Todd Walther?
I have other references to Todd Walther Racing in 1988 and 1990.