SUSUCAR Stage 2 Camshaft & Valve Spring Kit (.585/.585) for Chevrolet Camaro Corvette Silverado GMC Sierra 1999–2013 4.8L 5.3L 5.7L 6.0L 6.2L LS V8
SUSUCAR Stage 2 Camshaft & Valve Spring Kit (.585/.585) for Chevrolet Camaro Corvette Silverado GMC Sierra 1999–2013 4.8L 5.3L 5.7L 6.0L 6.2L LS V8
E1840P Sloppy Stage 2 camshaft specifications for GM LS engines
E1840P .585 lift hydraulic roller camshaft lobe detail
E1840P-reference Stage 2 hydraulic roller camshaft for GM LS
E1840P 3-bolt camshaft front mounting detail
Balancer Bolt
SUSUCAR Stage 2 Camshaft & Valve Spring Kit (.585/.585) for Chevrolet Camaro Corvette Silverado GMC Sierra 1999–2013 4.8L 5.3L 5.7L 6.0L 6.2L LS V8
SUSUCAR Stage 2 Camshaft & Valve Spring Kit (.585/.585) for Chevrolet Camaro Corvette Silverado GMC Sierra 1999–2013 4.8L 5.3L 5.7L 6.0L 6.2L LS V8
SUSUCAR Stage 2 Camshaft & Valve Spring Kit (.585/.585) for Chevrolet Camaro Corvette Silverado GMC Sierra 1999–2013 4.8L 5.3L 5.7L 6.0L 6.2L LS V8
E1840P Sloppy Stage 2 camshaft specifications for GM LS engines
E1840P .585 lift hydraulic roller camshaft lobe detail
E1840P-reference Stage 2 hydraulic roller camshaft for GM LS
E1840P 3-bolt camshaft front mounting detail
Balancer Bolt
SUSUCAR Stage 2 Camshaft & Valve Spring Kit (.585/.585) for Chevrolet Camaro Corvette Silverado GMC Sierra 1999–2013 4.8L 5.3L 5.7L 6.0L 6.2L LS V8
-20%

E1840P Camshaft Spring Kit for 3-Bolt Non-AFM GM LS V8 Engines

$199.00
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CODE: CAM-1840+VSP-001
Categories: Cadillac, Cams, Timing & Valvetrain, Camshaft Kits, Chevrolet, Chevrolet Tahoe, Engine Kits, Fix Engine Ticking & Misfires, GMC, GMC Sierra, GMC Yukon
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  • Overview
  • Details
  • Fitment
  • Reviews

Overview

This E1840P Camshaft Spring Kit is an aftermarket performance package for compatible GM Gen III and Gen IV LS-based V8 engine builds using a 3-bolt cam gear and a non-AFM/DOD valvetrain configuration.

The package includes one E1840P-reference hydraulic roller camshaft and 16 single-beehive valve springs. The camshaft is listed with .585-inch intake and exhaust valve lift, 228°/230° duration at .050 inch, a 112° lobe separation angle, a 108° intake centerline, and a 2200–5400 RPM operating range.

Product Features

  • E1840P Stage 2 Camshaft Profile — Uses a hydraulic roller camshaft with 228° intake and 230° exhaust duration at .050 inch
  • .585/.585-Inch Valve Lift — Features .585-inch intake and exhaust valve lift with a 112° lobe separation angle and 108° intake centerline.
  • 3-Bolt Cam Gear Configuration — Intended for compatible GM LS-based engines using a 3-bolt camshaft gear arrangement.
  • 16-Piece Beehive Spring Set — Includes 16 single-beehive valve springs for valvetrain service performed with the camshaft installation.

Details

Package Contents

1x Camshaft 
16x Valve Springs

Specifications
  • Camshaft Reference: E-1840-P
  • Engine Type: GM Chevy LS-Series
  • Camshaft Type: Hydraulic Roller
  • Intake Duration @ .050": 228°
  • Exhaust Duration @ .050": 230°
  • Intake Valve Lift: .585"
  • Exhaust Valve Lift: .585"
  • Lobe Separation Angle: 112°
  • Intake Centerline: 108°
  • Advertised Intake Duration: 283°
  • Advertised Exhaust Duration: 286°
  • Valve Spring Reference: PAC-1218 Style Drop-In Valve Springs
  • Valve Spring Quantity: 16 pcs
  • Valve Spring Type: Single Beehive Valve Springs
  • Outside Diameter of Outer Spring: 1.290 in.
  • Inside Diameter of Outer Spring: 0.885 in.
  • Installed Height: 1.800"
  • Installed Load: 130 lbs
  • Open Height: 1.175"
  • Open Load: 318 lbs
  • Spring Rate: 313 lbs/in.
  • Coil Bind Height: 1.140 in.
  • Damper Spring Included: No
Part Interchange

E1840P, PAC-1218

Fitment

Year Make Model Submodel Engine

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