Holden 355ci USA Forged Pistons (Suit EFI Cast, YT, Torque Power, Edelbrock Heads ) 4.030 1.420" C/H 5.700" Rod 3.480" Stroke -001cc Volume Deep Valve Pockets With Small Dome Comes With 1.2 1.5 3.0mm Rings .927 Pins & Locks
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