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Our dual plane big block manifold is now available with rectangular ports
It is set up to accept a spread bore carb
Speedmaster H-beam connecting rods are perfect for supercharged and nitrous applications
Couple this Hi-Ram intake with the high flowing LS3 style cylinder heads has outstanding potential for naturally aspirated and forced induction applications
The Speedmaster GM LS1/LS2/LS6 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited
Chevy SBC 350 217cc 70cc Angle Full CNC Aluminum Bare Cylinder Head Our dual plane big block
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