SpeedMaster SB and BB 671 kits

MiradaMegaCab said

Chrysler Mopar SB 318 360 LA Complete 6-71 Roots Supercharger Blower Kit

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$4403 looks like SM is using an Indy Mod-Man intake manifold.

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There is some fella that goes to the Bellmore meet and is awfully proud (to the point of turn off) of his roots small block cranking out a claimed 1,000.