Stage Three Naturally Aspirated LS Camshaft Kit Delivering Boss Level Horsepower And Nasty Torque For Tight Weekend Builds Compatible With LS Series Engines Featuring.660 Dual Valve Springs Steel Retainers
✔️ High lift LS3 cam kit with dual springs hardened chromoly pushrods
This complete performance package ships as a single set designed for weekend drag strips and daily highway cruises. Engineered to bolt straight into LS2 LS3 LSA L92 L99 and L76 motors it replaces weak stock components for massive midrange grunt and smooth high rev power.
✅ 231 intake and 246 exhaust duration measured at 0050 inch lift✅.640 inch intake lift paired with.615 inch exhaust lift for optimal airflow
✅.660 inch dual valve springs engineered for reliable high rpm operation
✅ Hardened chromoly pushrods measure exactly 7400 inch with 0080 inch walls
✅ Includes precision steel retainers locks and oil tight valve stem seals
✅ Requires a minimum three thousand two hundred rpm stall converter for automatics
✅ Backed by lifetime coverage when mounted and aligned by certified technicians
💡 What does swapping out a stock camshaft actually change in a modern V8 engine block Upgrading to a higher lift profile is a handy way to unlock serious wheel torque without tearing down the head castings. - Extended valve open times pull in denser air charges to fill larger cylinder displacement volumes efficiently - Steeper ramp surfaces force heavy hydraulic lifters faster to sustain consistent valvetrain stability at peak rpm - Broader overlap zones scavenge spent exhaust gases while smoothing out rough idles near traffic lights - Progressive spring rates clamp tighter around guide plates to eliminate dangerous valve bounce during hard launches
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