I agree with you on that. I'm not sure why Pontiac even considered a dual plane intake for such a high rpm head. Maybe they were just making a compromise for the street crowd to give the engine some street manors.
Don Johnston
DCI MOTORSPORTS INC.
330-850-5050 Shop
330-628-3354 cell
Designer of the DCI Tiger Heads and the NEW DCI Ram Air V heads !!!!!!
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