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These scoops give you that classic Hilborn-style look with a polished aluminum body
which is much stronger than stock steel and mates better with an aluminum case
and cable--no modifications are required for installation
These crankshafts feature profiled aero-wing counterweights and have straight shot and chamfered oil holes
Made from heavy-gauge metal with a silkscreen finish for long-lasting use
Chevy BBC 454 6.385" 4.280" Bore 1.270" .990" Dome Top Forged Pistons These scoops give you thatSpeedmaster Forged pistons are made from 4032 aluminum alloy for quieter operation and reduced piston to wall clearance. Up to 20% lighter than traditional forged pistons that eliminate harmful stress concentrations for superior strength. Specifically designed for naturally aspirated or moderate nitrous applications.
