Did B&M ever make this? I know Turbo Action did, how can it be I.D? What does it measure diameter wise? Pics or part# would be greatly beneficial...

[color:"red"]65 Hemi Belvedere coming soon [/color]
[color:"#00FF00"]557" Indy engine 1.07 60ft 144mph in the 8th 2100 lbs package [/color]