This HyperSpark distributor gives a Buick Nailhead engine plug-and-play ignition timing control with Sniper EFI and other HyperSpark components. A CNC billet housing and shutter wheel resist wear at high speed, and a single Hall Effect sensor guards against signal interference for steady timing.
Specifications:
- Product Type: Distributor
- Distributor Type: Hall Effect
- Housing Material: Billet Aluminum
- Finish/Color: Black
- Housing Finish: Anodized
- Rotor Rotation: Clockwise (Right)
- Gear Material: Cast Iron
- Distributor Cap: Included
- Connector Type: Sealed
- Warranty: Manufacturer's Limited 1 Year Warranty
- Part Number: 565-313BK
Fits Buick Nailhead 322, 364, 401, and 425 engines. Uses a cast distributor gear — confirm gear-material compatibility with your camshaft manufacturer before installing, and measure shaft OD/gear ID before swapping gears.
FAQ
What engines fit the 565-313BK distributor?
Buick Nailhead 322, 364, 401, and 425 engines.
Is it plug-and-play with Sniper EFI?
Yes, it connects directly to Sniper EFI and HyperSpark ignition components without extra wiring work.
What sensor provides the timing signal?
A single Hall Effect sensor paired with a CNC billet-machined shutter wheel.
What comes included with the distributor?
The distributor cap, a patented clear installation cap, a wire retainer, and Lucas Racing Performance Gear Break-In Lubricant.
