FiTech Chevy V8 HEI Distributor (99017)

The FiTech Chevy V8 HEI Distributor (99017) is engineered for Chevrolet small and big block V8 engines, providing a high-performance ignition solution. This distributor is designed to deliver a consistent and powerful spark, contributing to enhanced engine performance and fuel efficiency. With its adjustable mechanical and vacuum advance, it allows for precise timing adjustments, optimizing engine operation across various conditions. The in-cap coil design simplifies installation, eliminating the need for an external ignition box.

KEY FEATURES AND BENEFITS:

• The FiTech 99017 HEI Distributor features a high-performance 5.8 Amp dwell limit module and a high-output 130:1 high-turns ratio coil, ensuring maximum spark energy at all RPM levels.
• The adjustable mechanical and vacuum advance allows for fine-tuning of ignition timing.
• The CNC-machined aluminum housing and melonized iron drive gear provide increased durability and longevity.
• The cap and rotor, made from 20% glass-filled polyester, offer high impact and dielectric strength.
• The product also includes a vacuum advance eliminator/lockout plate for customized setups.

SPECIFICATIONS:

• Engine Compatibility: Chevrolet Small/Big Block V8
• Distributor Type: HEI (High Energy Ignition)
• Module: 5.8 Amp dwell limit, 4-pin GM configuration
• Coil: High-output, 130:1 turns ratio
• Advance: Adjustable mechanical and vacuum
• Housing: CNC-machined aluminum
• Drive Gear: Melonized iron
• Cap/Rotor: 20% glass-filled polyester (PBT)
• Trigger: Magnetic
• Weight: 6.6 lbs
• Dimensions: 6.9 × 18.4 × 7.2 in

HOW TO USE:

• Preparation: Disconnect the negative battery terminal. Remove the existing distributor cap and note the rotor position.
• Removal: Disconnect the wiring from the existing distributor. Remove the distributor hold-down clamp and carefully pull out the distributor.
• Installation: Align the FiTech 99017 rotor with the noted position. Insert the new distributor, ensuring the drive gear engages properly.
• Wiring: Connect the distributor wiring according to the provided instructions.
• Timing Adjustment: Set the initial timing using a timing light. Adjust the mechanical and vacuum advance as needed.
• Final Steps: Secure the distributor hold-down clamp. Reconnect the battery terminal. Start the engine and verify timing.

BENEFITS OF USING THE FITECH CHEVY V8 HEI DISTRIBUTOR (99017):

• Using the FiTech 99017 HEI Distributor results in improved engine performance through a stronger, more consistent spark.
• The adjustable advance allows for optimized timing, enhancing fuel efficiency and power output.
• The in-cap coil simplifies installation, reducing setup time.
• The robust construction ensures long-term reliability and performance.
• The elimination of the need for an external ignition box creates a cleaner engine bay.

FEATURES:

• High-output coil for increased spark energy.
• Adjustable mechanical and vacuum advance for precise timing.
• Melonized iron drive gear for extended service life.
• 20% glass-filled polyester cap and rotor for durability.
• Brass cap contacts and stainless steel rotor spring for conductivity.
• Vacuum advance lockout plate for custom tuning.
• Magnetic trigger for accurate timing.
• Oil-lite bushings for smooth shaft operation.
• Welded advance weight pins.