Re: Snow Flake Head 454 Dyno Results.......
Just curious. Is the aluminum alloy in these newer "snowflake" heads better than the old heads we used back in the '70's?
Did the custome already have these heads?
'67 Chevelle Malibu, Catalina Blue, 540 inch Rat, Air Flow Reasearch 290 CNC Heads heads, Custom Hyd Roller, .675 lift, 234, 244 at .050, Lemons Headers, Holley Multiport Fuel Injection, TCI 6X 6Speed Automatic, 12 bolt Posi Eaton TruTrac, 3:31 Richmond Gears, front and rear power disc brakes, Global West Suspension, etc.
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