Camshaft Part Number:E1840P, E-1840-P. Item Include : Camshaft 1 , Spring 16. Valve Spring for LS Engines.Number of Springs Per Valve: Single Outside Diameter of Outer Spring (in): 1.290 in. Spring Coil Bind Height (in): 1.140 in. Damper Spring Included: No Spring Install Load: 130lbs Spring Install Height: 1.800" Spring Open Height: 1.175" Spring Open Load: 318 lbs Spring Rate (lbs/in): 313 lbs.
Inside Diameter of Outer Spring (in): 0.885 in. GM Chevy LS L92 L99 5.3L 5.7L 6.0L 6.2L V8 LSx Sloppy Stage 2. Please check our photos, and make sure our product is same with your old one.