Street and Race
Performance in One EngineThe engine of choice for many street rods, drag racers, and show cars, this aluminum 4-bolt small block gives a lot of bang for the buck starting with an undercut rolled/forged steel crankshaft, powdered metal connecting rods, and high-silicon aluminum pistons. Get even more power with a ZZ4 Valvetrain Package.
355 HP @ 5250 RPM405 ft/lbs TQ @ 3500 RPM (Max Recommended RPM: 5800)10.1:1 Compression RatioCast Iron 4-Bolt Block with One-Piece Rear Main SealForged Steel CrankshaftHigh-Silicon Aluminum Pistons with Offset PinsPM Connecting RodsAluminum Angle Plug 58cc Cylinder Heads (1.94" Int/1.50" Exh valves)Steel Hydraulic Roller Cam (Lift: .474" Int/.510" Exh, Duration @ .050": 208° Int/221° Exh)1.5 Ratio Rocker ArmsAluminum Dual Plane Intake ManifoldHEI Distributor8" Torsional DamperCast Iron Water Pump 12.75" FlexplateNote: Carb, spark plug wires, starter, oil filter and adapter, and exhaust manifolds not included
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