ANDREWS EV7 Cam - Big Twin 291170

If you're running a big-inch stroker with head work, the ANDREWS EV7 Cam delivers the mid-range power and reliability you need without requiring expensive spring upgrades or extensive machine work. This hydraulic lifter cam maintains boost all the way to 6500 rpm while keeping valve float completely off the table—critical for sustained high-rpm performance on the strip or the street. Built in the USA with proven technology, it's the direct path to consistent, repeatable power gains.

• Hydraulic lifter design
• 6000+ rpm capable
• Stock springs compatible
• Stock hydraulics compatible
• Optimal 2800–6500 rpm range
• Designed for stroker motors
• Requires head work
• .560" minimum spring travel
• No valve float
• Coil bind check required
• Valve-to-valve clearance verify
• Valve-to-piston clearance verify
• Bolt-on installation
• Made in USA
• MPN: 291170