Question: Where is the company that developed the Headlight V8 headquartered?
Sentence (from "Engineered Propulsion Systems Graflight V-8"): The Graflight V-8 is an aircraft diesel engine developed by Wisconsin-based Engineered Propulsion Systems : a liquid-cooled V-8 with steel pistons and compacted graphite iron crankcase for better strength and durability than aluminum at similar weight, increasing time between overhauls to 3,000 h.
Relevant evidence: Yes