-I am selling a vintage Detroit Diesel 6-71 blower supercharger. It spins, but i really dont know much about it. My pics show exact condition. Impress I am parting out multiple 1968-1972 Corvettes with many nice original parts. I have included a pic of my business card for buyers needing additional information. My shipping price is for the continental US. All other areas will require a shipping quote before purchase.