AMC Hydraulic Flat Tappet Camshaft
Out of stock
SKU
45241
AMC - 290, 304, 343, 360 (5.9L) & 390 401
Performance level 2-3 - Power Compu-Pro - These cams provide excellent low end and mid-range power and extended rpm range for spirited street and off-road driving. A perfect combination of mileage and power. Modifications should include small diameter tube headers, low restriction dual exhaust, aftermarket manifold, increased cfm carburetor and reworked or performance ignition. Increase in compression ratio to 9.5:1 is recommended for maximum output. Works well with automatic transmission or 4-speed.
INT/EXH - Dur @ .050” Lift: 212°/220° RR: 1.6/1.6 Gross Lift: .464”/.488” LSA: 112° RPM: 1500 to 4500 Redline: 5000
Performance level 2-3 - Power Compu-Pro - These cams provide excellent low end and mid-range power and extended rpm range for spirited street and off-road driving. A perfect combination of mileage and power. Modifications should include small diameter tube headers, low restriction dual exhaust, aftermarket manifold, increased cfm carburetor and reworked or performance ignition. Increase in compression ratio to 9.5:1 is recommended for maximum output. Works well with automatic transmission or 4-speed.
INT/EXH - Dur @ .050” Lift: 212°/220° RR: 1.6/1.6 Gross Lift: .464”/.488” LSA: 112° RPM: 1500 to 4500 Redline: 5000
$244.32
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Part Number
45241
Engine Make
AMC
Year
1966-1991
Part Class
Camshaft
Camshaft Name
Power Compu-Pro
Camshaft Series
Compu-Pro
Engine Type
V8
Engine Size
290, 304, 343, 360 (5.9L) & 390 401
Product Type
Hydraulic Flat Tappet
Valve Lash
These cams use .000" intake and exhaust valve lash
Lobe center
112
Advertised Duration: Intake / Exhaust
276/281
Duration @ .050" Lift: Intake / Exhaust
212/220
Lobe Lift: Intake / Exhaust
.290/.305
Rocker Ratio: Intake / Exhaust
1.6/1.6
Gross Valve Lift: Intake / Exhaust
.464/.488
CID
390 401
Performance Level
2
Low RPM
1500
Peak HP
4000
Redline
5500
Performance Description
These cams provide excellent low end and mid-range power and extended rpm range for spirited
street and off-road driving. A perfect combination of mileage and power.
Modifications should include small diameter tube headers, low restriction
dual exhaust, a
Engine Application
Level 2 profiles are for individuals that require more power and an extended rpm range. Works well with stock and near-stock engines and drive trains. These camshafts provide excellent low end and mid-range power for spirited street, offroad driving and mild marine applications. Designed for lightly modified street engines.
Recommended Modifications
Small diameter tube headers, low restriction dual exhaust, aftermarket manifold, increased cfm carburetor, reworked or performance ignition and increased compression (9.5:1) for maximum output. Aftermarket torque converter with slightly higher stall speed or manual transmission.
CID #2
290 304
Performance Level 2
3
Performance Description 2
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 incre
Engine Application 2
Level 3 camshafts are designed for moderately modified engines. Intended for performance hot street/strip and performance marine applications.
Recommended Modifications 2
These higher lift and longer duration camshafts demand close attention to rear end gearing and tire diameter combinations. The secret here is to pick a ring and pinion gear set and tire diameter that keeps the engine in its optimum rpm power range. Automatic transmissions with an aftermarket high stall torque converter and manual transmissions. Headers, dual exhaust, larger than stack carburetor, performance manifold and increased compression (9.5:1 to 10.5:1) are required. Mild porting and larger valves will improve performance.
Grind Number
276HDP
Recommended Kit #1
84045
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