COMP Cams Xtreme Energy 256H Hydraulic Flat Tappet Camshaft Small Kit Lift: .447" /.455" Duration: 256°/268° RPM Range: 1000-5200
249-SK20-221-3
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Chrysler 273-360ci Small Block 1964-2003
273, 360, 318, AMC, Dodge, Mopar, Plymouth, Dart, Road Runner, Charger, Challenger, 383, 400, 440, 426, HEMI, 426 Wedge, 426 HEMI, RB, B, HEMI, 392, Chrysler, LA
Strong torque through low end and mid-range, good idle.
Specifications:
my motor has 250k+ miles , gonna replace cam and lifters have head machined, thinking about using sk20-221-3 cam set, but how do I know what valve springs to get??
How do you know what cam to get to run with the stock computer so you don't have to go get it re flashed or anything
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