Charley,
What a great job. You are a true craftsman.
I did a Turbo back in 1979 on my corvette. When I got above 8 psi, I used an Edelbrock " varajection" unit.
I don't think they still offer one. It did water injection under boost. That did stop the pinging.
I did use alcohol when I raised the boost to 10 psi. That 350 ran like it was on fire...
Good luck on the flats. You will see some jaw dropping moments when guys look under the hood.
Jim
Jim Rowe Elkhorn, NE
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