AMC 290-401ci V-8 1966-91
|Operating Range:||1200-5200 RPM|
|Duration Advertised:||260° Intake / 260° Exhaust|
|Duration @ .050'' Lift:||212° Intake / 212° Exhaust|
|Valve Lift w/1.6 Rockers:||.447'' Intake / .447'' Exhaust|
|Lobe Separation Angle:||110°|
AMC; Jeep; 4.0; 290; XJ; Cherokee; Wagoneer; Comanche; Grand Wagoneer; Wrangler; JK; Rambler; Eagle; ZJ; Chrysler; AM General; American Motors; 327; 390; 304; 327; 343; 360; 5.9; Rebel; Nash; AMX; Javelin
Good low end torque. Strong mid-range power. Excellent for towing or performance. Smooth idle in 304 and up.
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