Badass Mutha Thumpr Camshaft Kit Compatible With Chevy LS1 LS2 LS3 Engines Featuring 109 LSA And.563 By.546 Lift Including Valve Springs Push Rods Retainers Locks Made For Chunky Idle Rumble And Mean Street Swaps

Performance Chevy LS Camshaft Kit With Valve Springs
✔️ 227/241 Duration.563 Lift 109 LSA Kit Includes Springs Rods

This hydro roller cam swap delivers that iconic loose idle and serious midrange punch for weekend warriors and strip runners. Mount it on Gen III or IV GM platforms alongside free flowing headers and a custom calibrator for instant street presence.

✅ 227/241 Duration At.050 Inch Specified
✅.563 Over.546 Inch Valve Lift Profile
✅ 2300 To 6600 RPM Power Band Coverage
✅ Sixteen Springs Rate Four Hundred Pound Coil Bind
✅ Hardened Pushrods Measure 7.400 Inch Long
✅ Chromoly Retainers Seal Locks Secure Valves
✅ Stem Seals Block Oil Bleed Into Bores

💡 How does a custom hydraulic roller cam profile improve street performance reliability over stock parts? Upgrading lobes and lift figures directly changes airflow capacity and offers a handy solution for builders wanting stronger top end pull. - Tight lobe angles create rapid gas scavenging that maintains steady idle manners without hunting. - Extended duration values trap more charge mass to boost midrange haul away capability instantly. - Paired springs and retainers clamp down firmly to prevent float zones during hard acceleration events.

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