The AFR Stage 2 Camshaft, Valve Spring, Morel OE Lifter Kit & Melonized Distributor Gear integrates a high-performance Stage 2 hydraulic roller cam with matched OE-style lifters, premium valve spring hardware, and a melonized distributor gear for a complete valvetrain upgrade. Designed specifically for Small Block Chevy engines equipped with AFR Eliminator CNC or Enforcer As-Cast cylinder heads, this all-in-one system supports high-RPM performance while providing reliable valve control and component compatibility. Precision matched components simplify installation and deliver consistent performance in demanding street and strip applications.

AFR 5809 Includes:

• Stage 2 Retro-Fit Hydraulic Roller Camshaft (AFR 6016)
• Pacaloy Hydraulic Roller Valve Springs, 1.290 in. O.D., Chrome Silicon (AFR 8017-16)
• Steel Valve Spring Retainers, 7-Degree, 1.245 in. O.D. x .880 in. I.D. x .655 in. I.D. (AFR 8514-16)
• Machined Hardened Steel Valve Locks, 7-Degree, Stock-Style Bead Lock (AFR 9007-16)
• Valve Spring Locators, 1.380 in. O.D. x 1.300 in. I.D. x .570 in. I.D. (AFR 8042-16)
• 8 mm SBC/SBF/LS1 Viton Valve Stem Seals, .600 in. O.D. x .495 in. I.D. (AFR 6612-16)
• 8 mm SBC/SBF Enforcer Viton Valve Seals, .675 in. O.D. x .513 in. I.D. (AFR 6614)
• 8 mm LS Enforcer Viton Valve Seals, .620 in. O.D. x .490 in. I.D. (AFR 6615-16)
• Morel OE-Style Hydraulic Roller Lifters (SBC) (AFR 5982)
• Melonized Distributor Gear, .500 in. Shaft SBC/BBC (AFR 5949)

AFR 5809 Features:

• Complete Stage 2 valvetrain performance kit
• Retro-Fit Hydraulic Roller camshaft designed for elevated performance
• Premium 8620 steel core camshaft for strength and wear resistance
• OE-style Morel hydraulic lifters matched to cam profile
• Matched valve springs and hardware engineered for increased lift and duration
• Melonized distributor gear for improved timing durability
• Specifically matched to AFR Eliminator CNC and Enforcer As-Cast cylinder heads
• Ideal for high-RPM, strip-focused Small Block Chevy engines
• Computer-controlled compatible

AFR 5809 Specifications:

• Intake duration @ .050 in.: 230 degrees
• Exhaust duration @ .050 in.: 236 degrees
• Valve lift w/ 1.5 rocker ratio: .548 in. intake / .548 in. exhaust
• 112-degree lobe separation angle
• 3-bolt camshaft gear attachment

AFR 5809 Notes:

• Hydraulic Roller camshafts require the use of a cam button to prevent cam walk (sold separately)
• OE Roller engines from 1987–2003 with a stepped-nose cam:
  • Cam retainer plate must be removed and replaced with a cam button
  • OEM timing gear will not fit and must be upgraded to a timing set for earlier Small Block Chevy engines
• OE-style lifters and valve springs are included and engineered to be installed as a matched set
• Melonized distributor gear is intended for use with compatible SBC/BBC distributors
• Intended for strip and high-RPM performance use
• Sold as a kit

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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