Hydraulic Flat Tappet

Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level 4 - Hi-Draulic Hauler - Lope at idle. Hot street/drag cam with strong mid-range power.
INT/EXH - Dur @ .050” Lift: 225°/229° RR: 1.5/1.5 Gross Lift: .454”/.463” LSA: 108° RPM: 2000 to 6200 Redline: 6500 Learn More

Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400  with Small Base Circle
Performance level 4 - Ultra-Performance Compu-Pro - The following grinds are best suited for dual purpose hot street/drag strip situations. These cams exhibit strong mid-range and top end torque and horsepower. Headers, dual exhaust, larger cfm carburetor, performance ignition and 11:1 compression are a must. Cylinder head modifications would be beneficial. Use with standard transmission or automatic with high stall converter. Low gearing a must.
INT/EXH - Dur @ .050” Lift: 234°/246° RR: 1.5/1.5 Gross Lift: .497”/.504” LSA: 112° RPM: to 6200 Redline: 6500  with Small Base Circle

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Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level 4 - Hi-Draulic Hauler - Lope at idle. Hot street/drag cam with strong mid-range power.
INT/EXH - Dur @ .050” Lift: 225°/229° RR: 1.5/1.5 Gross Lift: .454”/.463” LSA: 108° RPM: 2000 to 6200 Redline: 6500 Learn More

Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level 4 - Hi-Draulic Hauler - Rough idle. Explosive mid-range torque.
INT/EXH - Dur @ .050” Lift: 232°/242° RR: 1.5/1.5 Gross Lift: .500”/.518” LSA: 108° RPM: 2500 to 6400 Redline: 6500 Learn More

Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level 4 - Hi-Draulic Hauler - Rough idle. Explosive mid-range torque.
INT/EXH - Dur @ .050” Lift: 232°/242° RR: 1.5/1.5 Gross Lift: .500”/.518” LSA: 108° RPM: 2500 to 6400 Redline: 6500 Learn More

Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level - Hi-Draulic Hauler - Rough idle and mid-range acceleration.
INT/EXH - Dur @ .050” Lift: 240°/248° RR: 1.5/1.5 Gross Lift: .492”/.510” LSA: 108° RPM: 2750 to 6500 Redline: 6500 Learn More

Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level - Hi-Draulic Hauler - Rough idle and mid-range acceleration.
INT/EXH - Dur @ .050” Lift: 240°/248° RR: 1.5/1.5 Gross Lift: .492”/.510” LSA: 108° RPM: 2750 to 6500 Redline: 6500 Learn More

Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level - Hi-Draulic Hauler - Rough idle. Brutal mid to top end torque and horsepower.
INT/EXH - Dur @ .050” Lift: 248°/256° RR: 1.5/1.5 Gross Lift: .507”/.527” LSA: 106° RPM: 3000 to 6500 Redline: 6500 Learn More

Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level - Hi-Draulic Hauler - Extremely rough idle. Top-end power only.
INT/EXH - Dur @ .050” Lift: 250°/256° RR: 1.5/1.5 Gross Lift: .537”/.537” LSA: 105° RPM: 3500 to 6500 Redline: 6500 Learn More

Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level - Hi-Draulic Hauler - Extremely rough idle. Top-end power only.
INT/EXH - Dur @ .050” Lift: 250°/256° RR: 1.5/1.5 Gross Lift: .537”/.537” LSA: 105° RPM: 3500 to 6500 Redline: 6500 Learn More