Accel Performance Replacement HEI Distributor Small/ Big Block Chevy V8

Replacing worn ignition components can improve spark consistency and drivability in Small and Big Block Chevy V8 engines. This Accel Performance replacement HEI distributor is engineered as a direct-fit upgrade for non-EFI and non-computer-controlled applications while maintaining factory-style installation simplicity.

Features and Benefits:
 - Direct-fit HEI replacement design
 - Internal high-performance coil
 - 6061-T6 aluminum housing
 - Adjustable mechanical advance
 - Vacuum advance operation
 - Brass cap and rotor contacts
 - Steel distributor gear
 - Factory-style electrical connectors

The distributor features a CNC-machined 6061-T6 aluminum housing with a high-performance internal ignition coil for improved spark output. Brass cap and rotor contacts help maintain reliable spark transfer, while the integrated vacuum advance system improves part-throttle operation and fuel economy. An adjustable mechanical advance assembly allows ignition timing adjustments for different engine combinations, and the steel distributor gear provides added durability during long-term use.

Specifications:
Part Type: HEI Distributor
Housing Material:  Aluminum
Ignition Control: Mechanical / Vacuum Advance
Distributor Gear: Steel
Coil: Internal High-Performance HEI Coil
Vehicle Electronics: Non-EFI

Vehicle Fitment:
 - Small Block Chevy V8
 - Big Block Chevy V8

Please Note:
 - Intended for carbureted, non-computer-controlled vehicles.
 - Verify distributor gear compatibility with camshaft material before installation.
 - Professional installation and ignition timing adjustments are recommended.