AMC

Custom Camshaft AMC 290-401 Mechanical Flat Tappet Learn More

Custom Camshaft AMC 290-401 Hydraulic Flat Tappet Learn More

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 4 - Hi-Draulic Hauler - Strong mid to top end torque.
INT/EXH - Dur @ .050” Lift: 226°/236° RR: 1.6/1.6 Gross Lift: .498”/.496” LSA: 108° RPM: 2500 to 6000 Redline: 6500 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 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 4 - Hi-Draulic Hauler - Emphasis on upper mid to top end power.
INT/EXH - Dur @ .050” Lift: 230°/242° RR: 1.6/1.6 Gross Lift: .504”/.501” LSA: 108° RPM: 2500 to 6000 Redline: 6500 Learn More

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 4 - Hi-Draulic Hauler - Explosive mid to top end torque and horsepower.
INT/EXH - Dur @ .050” Lift: 242°/246° RR: 1.6/1.6 Gross Lift: .533”/.562” LSA: 108° RPM: 3000 to 6500 Redline: 6500 Learn More

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 1 - Mileage Compu-Pro - These cams are designed to enhance throttle response and low end torque while delivering fuel efficient motoring. High vacuum, smooth idle and maximum fuel efficiency are characteristic to these profiles. Stock or small cfm carburetor, small diameter tube headers, dual exhaust, and ignition rework are recommended for maximum benefit. Intended for low compression engines operating in the “economy zone.”
INT/EXH - Dur @ .050” Lift: 192°/196° RR: 1.6/1.6 Gross Lift: .427”/.432” LSA: 112° RPM: Idle to 3500 Redline: 4000 Learn More

AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 1 - Mileage Compu-Pro - These cams are designed to enhance throttle response and low end torque while delivering fuel efficient motoring. High vacuum, smooth idle and maximum fuel efficiency are characteristic to these profiles. Stock or small cfm carburetor, small diameter tube headers, dual exhaust, and ignition rework are recommended for maximum benefit. Intended for low compression engines operating in the “economy zone.”
INT/EXH - Dur @ .050” Lift: 184°/190° RR: 1.6/1.6 Gross Lift: .402”/.422” LSA: 112° RPM: Idle to 3500 Redline: 4000 Learn More