COMPLETE ELGIN E1840P SLOPPY STAGE 2 LS CAM KIT – Authentic Elgin E1840P Sloppy Stage 2 Hydraulic Roller Camshaft (228/230 Duration at .050\", .585\"/.585\" Valve Lift, 112 LSA, 108 Intake Centerline, 2,200–6,500 RPM, 3-Bolt, Made in USA), Premium LS Rocker Arm Trunnion Upgrade Kit, Hardened Pushrods (7.400\", 0.080\" wall), Premium Valve Stem Seals, and Front Timing Cover Gasket Set. Most complete Elgin E1840P Sloppy Stage 2 LS cam kit for 4.8L 5.3L 5.7L 6.0L and 6.2L LS cam swaps — one order one shipment zero guesswork.
DYNO PROVEN +50 TO +75HP – HEAVY RHYTHMIC LOPEY CHOP – 228/230 Duration at .050\", .585\"/.585\" Valve Lift, 112 LSA, 108 Intake Centerline, 2,200–6,500 RPM Operating Range. The Elgin E1840P completely deletes the quiet civilized whisper of a factory GM truck engine and replaces it with a menacing mechanical rumble that demands immediate attention everywhere you drive. The wide 228/230 duration forces solid valve overlap at low engine speeds creating that highly sought-after uneven fast-paced spitting cadence — every exhaust pulse hitting the air with sudden force. Estimated 50 to 75+ horsepower gain over the factory truck cam profile.
PREMIUM LS ROCKER ARM TRUNNION UPGRADE KIT – DO NOT SKIP THIS ON YOUR LS BUILD – The factory LS rocker arm trunnion is a known failure point across the entire LS engine family. When the factory pressed-in needle bearings fail they send small bearings through the entire engine causing catastrophic damage to your 4.8L 5.3L 5.7L 6.0L or 6.2L LS build. This retrofit trunnion kit converts stock LS rocker arms into captured roller bearing rocker arms — eliminating the factory failure point entirely. Trusted in everything from stock daily drivers to 1,000+ horsepower turbo motors.
7.400\" HARDENED PUSHRODS – Built for the demands of an aggressive high-lift cam like the Elgin E1840P on any 4.8L 5.3L 5.7L 6.0L or 6.2L LS cam swap build. Stock pushrods flex under load on every LS cam swap — these hardened pushrods at 7.400\" length and 0.080\" wall thickness don\'t. A critical upgrade that serious LS builders never skip and one less thing to source separately. Everything needed for a complete professional Sloppy Stage 2 LS cam swap install is right here in one box.
PREMIUM VALVE STEM SEALS + FRONT TIMING COVER GASKET SET – Premium valve stem seals keep oil consumption in check after the build and maintain optimal engine efficiency for smooth reliable operation and long term performance longevity on any 4.8L 5.3L 5.7L 6.0L or 6.2L Elgin E1840P LS cam swap build. Front timing cover gasket set provides all necessary components for a quick and proper install — no last minute parts store runs and no delays. Everything is right here in one box.
SLOPPY STAGE 2 – THE UNDISPUTED KING OF THE BUDGET LS UNIVERSE – Despite its heavy performance chop the idle is highly reliable once the engine warms up — settling into a consistent predictable idle between 750 and 850 RPM without wildly fluctuating or surging. At highway speeds the engine delivers a massive freight-train surge of power pulling cleanly and continuously all the way to 6,500 RPM — intense and highly addictive every single time. The E1840P is globally famous for its turbo pedigree — under boost budget LS engines routinely cross the 600 to 800+ horsepower mark with this exact cam profile. Big power. Broad powerband. Built for the street.
VERIFIED FITMENT – Compatible with 1997–2013 GM 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L Gen III and Gen IV LS Series V8 engines (LR4, LM7, L59, LM4, L33, LS1, LS6, LH6, LC9, LY5, LMG, LQ4, LQ9, L76, L92, L96). Fits Silverado, Sierra, Tahoe, Suburban, Yukon, Escalade, Avalanche, Camaro, Corvette, Firebird, and Pontiac GTO. Please verify bolt pattern configuration prior to installation.
