565-312BK HyperSpark Distributor - Buick Big Block, Black Billet Housing

HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high quality billet distributor housing, hall effect crank trigger sensor, and they come included with the fool proof patented clear installation cap.

• Hall Effect crank trigger sensor housing provides a noise-free RPM signal to the Sniper ECU
• Billet distributor housing provides corrosion resistance and stylish looks!
• Patented Clear Installation cap eliminates any confusion while installing the distributor.
• Easiest plug and play way to add timing control to a Sniper EFI Installation.
• Distributor shutter wheel is pinned and welded to the shaft, for decades of reliable accuracy.
• Includes Wire Retainer for a clean installation.
• Comes with Cast Gear Installed - contact camshaft manufacturer for recommended gear material.
• Designed to be used with Sniper EFI HyperSpark CD box P/N 556-151 and Ignition Coil 556-152
• Available in Black or Shiny Billet Aluminum to match any engine bay