E1840P cam kit with hydraulic roller camshaft and 16 beehive valve springs
E1840P Sloppy Stage 2 camshaft specifications for GM LS engines
E1840P .585 lift hydraulic roller camshaft lobe detail
Set of 16 matching beehive valve springs for E1840P camshaft
E1840P 3-bolt camshaft front mounting detail
E1840P camshaft and spring kit package components
Beehive valve spring specifications for .585 lift GM LS camshaft
Sloppy Stage 2 camshaft kit for compatible non-AFM GM LS builds
E1840P cam kit with hydraulic roller camshaft and 16 beehive valve springs
E1840P Sloppy Stage 2 camshaft specifications for GM LS engines
E1840P .585 lift hydraulic roller camshaft lobe detail
Set of 16 matching beehive valve springs for E1840P camshaft
E1840P 3-bolt camshaft front mounting detail
E1840P camshaft and spring kit package components
Beehive valve spring specifications for .585 lift GM LS camshaft
Sloppy Stage 2 camshaft kit for compatible non-AFM GM LS builds
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E1840P Cam Lifters Kit for GM LS 4.8L–6.2L with Springs & Pushrods

$499.00
$409.99 In Stock Pre-Order Sold out
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  • Overview
  • Details
  • Fitment
  • Reviews

Overview

This E1840P cam lifters kit is designed for compatible Gen III and Gen IV GM LS V8 engine builds using a 3-bolt camshaft configuration and without AFM/DOD.

The package includes one E1840P Sloppy Stage 2 hydraulic roller camshaft, 16 non-AFM hydraulic roller lifters, 16 matching beehive valve springs, a valve stem seal set and 16 7.400-inch pushrods.The camshaft features .585/.585-inch valve lift, 228°/230° duration at .050 inch and a 112° lobe separation angle.

Product Features

  • Features a 228° intake and 230° exhaust duration profile at .050 inch, .585/.585-inch valve lift and a 112° lobe separation angle.
  • Includes a complete set of 16 hydraulic roller lifters for compatible GM LS applications without AFM/DOD.
  • Includes 16 PAC-1218-reference beehive valve springs selected for the listed .585-inch camshaft lift.
  • Includes a valve stem seal set and 16 pushrods measuring 7.400 inches long and 5/16 inch in diameter.
  • Designed for compatible GM LS builds using a 3-bolt camshaft arrangement. VVT or 1-bolt applications may require additional conversion components.
  • Confirm cam timing configuration, valve-spring installed height, lifter preload and pushrod length during assembly.

Details

Package Contents

1 × E1840P Sloppy Stage 2 Hydraulic Roller Camshaft
16 × Non-AFM Hydraulic Roller Lifters
16 × Matching PAC-1218 Beehive Valve Springs
1 Set × Valve Stem Seals
16 × 7.400-Inch Pushrods

Specifications
  • Part Type: Engine Camshaft & Valve Spring Kit
  • Fitment Type: Direct Replacement / Performance Upgrade
  • Condition: New
  • Warranty: 1 Year
  • Position: Engine, Valve Train
  • Placement: Internal Engine
  • Material: Steel
  • Greasable or Sealed: Sealed
  • Compatibility: GM LS-Series Engines (1997-Up, Non-AFM/DOD)
  • RPM Range: 2200–5400 RPM
  • Lift: .585" Intake / .585" Exhaust
  • Advertised Duration: 283° Intake / 286° Exhaust
  • Duration @ .050": 228° Intake / 230° Exhaust
  • Lobe Separation: 112°
  • Intake Centerline: 108°
  • Cam Gear Attachment: 3-Bolt
  • Valve Springs Type: Beehive
  • Springs per Valve: Single
  • Outer Diameter: 1.290 in
  • Inner Diameter: 0.885 in
  • Install Height: 1.800"
  • Open Height: 1.175"
  • Install Load: 130 lbs
  • Open Load: 318 lbs
  • Spring Rate: 313 lbs/in
  • Coil Bind Height: 1.140 in
  • Damper Spring: No
  • Application Type: Camshaft Replacement / Valvetrain Upgrade
  • Compatibility Note: Not for use with AFM/DOD equipped engines

Fitment

Year Make Model Submodel Engine

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