Comp Cams Sbc Cam Cs-290b-4 (Solid) 12-610-5

If you're building a naturally aspirated Small Block Chevy that demands responsive mid-range power and reliable durability, the Comp Cams CS-290B-4 delivers the mechanical simplicity and proven performance you need. This solid flat tappet camshaft bridges the gap between stock efficiency and aggressive street/strip performance, offering enough lift and duration to wake up your engine without requiring extensive machine work. Comp Cams' reputation for precision manufacturing means you get a cam that holds its profiles mile after mile—no guesswork, just solid engineering.

• Mechanical flat tappet
• 0.540" / 0.534" lift
• 290° / 304° duration
• 104° lobe separation
• 3500–6800 RPM range
• Small Block Chevy fitment
• Sold individually
• Requires compatible lifters, pushrods, timing set