Heavy Duty Turnkey Chevy Big Block Camshaft Kit Featuring Swirl Polished Valves High Lift Springs And Tappet Lifters For 454 427 Bad Ass Street Killing Power Package Ready To Roll
✔️ Comp cam 212 218 duration plus 16 stainless valves and springs
This turnkey performance package delivers everything required to install a high output camshaft in classic Chevrolet big block engines ranging from 396 through 454 cubic inches. Mechanics and hot rod builders rely on this complete setup when upgrading cylinder heads for daily street driving or weekend strip action without sourcing individual components separately.
✅ Xtreme Energy 212 218 hydraulic flat tappet cam designed for 1000 to 5200 RPM range✅ Sixteen swirl polished stainless intake valves measuring 2 250 inch paired with 1 880 inch exhaust variants
✅ Matched valve springs delivering 380 pounds open pressure with coil bind set at 1 160 inch maximum lift capability
✅ Complete hardware pack including hardened steel locks chromoly retainers shoulder rocker studs guide plates and seals
💡 What makes a hydraulic flat tappet cam system handy for building reliable engine torque curves on older V8 blocks
- Matching the right cam profile to your head casting directly controls how well air fuels the combustion chamber across different throttle positions
- Hydraulic designs self adjust minor lash variations so you skip constant manual tuning while maintaining stable idle behavior and smooth power delivery
- Paired springs and sturdy retainers prevent spring surge during hard acceleration which keeps valve timing consistent under heavy load conditions