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Bill Mitchell Products BMP 063040 – Intake Manifold Chevy Big Block 9.800″ 4500 Carb Flange
Bill Mitchell Products Intake Manifold Chevy Big Block 063040 9.800″ 4500 Carb Flange To provide an ample volume of air and fuel for large cubic inch engines, while maintaining good velocity was the challenge facing Bill Mitchell Products engineering  team. Following extensive R&D, the BMP BBC 4500 intake became a reality. It’s ideally suited to 540