Rockers

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 1- Power Compu-Pro - Enhances Power and Torque in stock engines
INT/EXH - Dur @ .050” Lift: 184°/192° RR: 1.6/1.6 Gross Lift: .411”/.413” LSA: 110° RPM: Idle to 4000 Redline: 4000+

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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 2 - Power Compu-Pro - Broadest power range we've ever hard for these engines. Previously only available as a custom order.  Use Camsaver lifters!
INT/EXH - Dur @ .050” Lift: 214°/218° RR: 1.6/1.6 Gross Lift: .480”/.490” LSA: 112° RPM: 1500 to 4800 Redline: 5500 Plus

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AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 1 - Baja Beast - Excellent Low end and mid-range power.  Designed to enhance trottle responce and low end. The tighter lobe center gives this cam an enhnaced idle sound and a little more pop in the throttle.
INT/EXH - Dur @ .050” Lift: 194°/202° RR: 1.6/1.6 Gross Lift: .432”/.453” LSA: 110° RPM: Idle to 3500 Redline: 4500

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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