Buick v8 to start mach 3 jet

find out more here… enjoy :smiley: The Pratt & Whitney J58 - The Engine of the SR-71 Blackbird - YouTube

Reminds me of the Bloodhound SSC, which used a F1 Cosworth V8 (750hp) to power the fuel pump :laughing: .

This sound?

at that point they used chevvy engines… apparently the buicks sounded even better