ZZ6 Base 350ci TECH SPECS:
- Engine Type: Small-Block V-8
- Displacement: 350ci
- Bore x Stroke: 4.00'' x 3.480''
- Block: Cast-iron with four-bolt main caps
- Crankshaft: Forged Steel
- Connecting Rods: Forged powder metal
- Pistons: Hypereutectic aluminum
- Camshaft Type: Hydraulic roller
- Camshaft Lift: .474'' intake / .510'' exhaust
- Camshaft Duration (@.050 in.): 208° intake / 221° exhaust
- Cylinder Heads: Aluminum 'Fast Burn' w/ 62cc combustion chambers
- Valve Size: 2.00'' intake / 1.55'' exhaust
- Compression Ratio: 9.72:1
- Rocker Arms: Aluminum roller style
- Rocker Arm Ratio: 1.5:1
- Recommended Fuel: Premium pump
- Maximum Recommended rpm: 5800
- Balanced: External
- Intake Manifold: Single plane
INSTALLATION NOTES:
- Requires four-barrel carburetor, spark plug wires, and additional components to complete assembly
- Comes with a 12.750" externally balanced 153-tooth automatic transmission flexplate. Requires 1986-1999 350-style externally balanced flywheel for manual transmission
- Some assembly and minor engine tuning required
- Designed for pre-1976 street vehicles or any off-road vehicle
- Not intended for marine application
19432104K4 supersedes 19417576K4
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