Camshafts

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 3 - High Performance Compu-Pro - Intended for the performance oriented hot-street application, these cams offer an extended rpm range with emphasis on upper bottom to top end power. Performance gears, headers, dual exhaust, larger than stock cfm carburetor, performance manifold and increased compression (9.5:1 to 10.5:1) are required. Works well with automatic transmission if matched with proper ring and pinion gears and/or high stall converter.
INT/EXH - Dur @ .050” Lift: 228°/234° RR: 1.6/1.6 Gross Lift: .512”/.525” LSA: 112° RPM: 1800 to 4500 Redline: 5000 Learn More

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 3 - High Performance Compu-Pro - Intended for the performance oriented hot-street application, these cams offer an extended rpm range with emphasis on upper bottom to top end power. Performance gears, headers, dual exhaust, larger than stock cfm carburetor, performance manifold and increased compression (9.5:1 to 10.5:1) are required. Works well with automatic transmission if matched with proper ring and pinion gears and/or high stall converter.
INT/EXH - Dur @ .050” Lift: 223°/223° RR: 1.6/1.6 Gross Lift: .477”/.477” LSA: 114° RPM: 1800 to 4500 Redline: 5000 Learn More

AMC - 290, 304, 343, 360 (5.9L) & 390 401
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. Use with manual or automatic transmission. Low gearing a must.
INT/EXH - Dur @ .050” Lift: 234°/244° RR: 1.6/1.6 Gross Lift: .520”/.542” LSA: 112° RPM: 2000 to 6000 Redline: 6500 Learn More

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 4 - Compu-pro - High torque, all purpose camshaft with emphasis on mid-range power.
INT/EXH - Dur @ .050” Lift: 240°/242° RR: 1.6/1.6 Gross Lift: .478”/.486” LSA: 108° RPM: 2500 to 6000 Redline: 7000 Learn More

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 4 - Compu-pro - High torque, all purpose camshaft with emphasis on mid to top end power.
INT/EXH - Dur @ .050” Lift: 246°/250° RR: 1.6/1.6 Gross Lift: .499”/.509” LSA: 108° RPM: 3000 to 6500 Redline: 7500 Learn More

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 5 - Compu-pro - Does it all. Brutal power throughout the power range.
INT/EXH - Dur @ .050” Lift: 258°/262° RR: 1.6/1.6 Gross Lift: .534”/.549” LSA: 108° RPM: 3500 to 7500 Redline: 8000 Learn More

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 5 - Compu-pro - Explosive power through the power range.
INT/EXH - Dur @ .050” Lift: 262°/270° RR: 1.6/1.6 Gross Lift: .547”/.563” LSA: 108° RPM: 3750 to 7750 Redline: 8250 Learn More

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 1 - Baja Beast - Excellent Low end and mid-range power
INT/EXH - Dur @ .050” Lift: 204°/210° RR: 1.6/1.6 Gross Lift: .455”/.448” LSA: 112° RPM: 1500 to 4500 Redline: 5000 Learn More

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 2 - Power Beast - Excellent Low end and mid-range power
INT/EXH - Dur @ .050” Lift: 204°/214° RR: 1.6/1.6 Gross Lift: .450”/.474” LSA: 110° RPM: 1750 to 4750 Redline: 5250 Learn More

Custom Camshaft AMC 199-258 6-cyl (64-83) Mechanical Flat Tappet Learn More