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Holly Sniper EFI HyperSpark Distributor, GM 348/409 565-320

Holly Sniper EFI HyperSpark Distributor, GM 348/409 565-320
Holly Sniper EFI HyperSpark Distributor, GM 348/409 565-320
$782.99 ea
NEWARRIVING SOONEstimated Ship Date 01/05/2026 (If Ordered Today)13 Available from HOLLEY PERFORMANCE PRODUCTS as of 12/18/2025
Model: 4007953
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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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 foolproof patented clear installation cap. Hyperspark CD Ignition Box (556-152) and Ignition Coil (556-151) sold separately.
Features:
  • Billet distributor housing provides corrosion resistance and stylish looks!
  • Distributor shutter wheel is pinned and welded to the shaft, for decades of reliable accuracy.
  • 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
  • Includes Wire Retainer for a clean installation.
  • Patented Clear Installation cap eliminates any confusion while installing the distributor.
  • Hall Effect crank trigger sensor housing provides a noise-free RPM signal to the Sniper ECU
  • Easiest plug and play way to add timing control to a Sniper EFI Installation.
  • Comes with Cast Gear Installed - contact camshaft manufacturer for recommended gear material.
Comes with Cast Gear Installed - contact camshaft manufacturer for recommended gear material.
Installation Notes:
Comes with Cast Gear Installed - contact camshaft manufacturer for recommended gear material.

Downloads:

Download Name File Size
199r11525.pdf742.5KB

Videos:

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine
Chevrolet Bel Air 1961 6.7L / 409 / V8
5.7L / 348 / V8
Chevrolet Bel Air 1962 5.3L / 327 / V8
6.7L / 409 / V8
Chevrolet Bel Air 1963 5.3L / 327 / V8
6.7L / 409 / V8
Chevrolet Bel Air 1964 5.3L / 327 / V8
6.7L / 409 / V8
Chevrolet Bel Air 1965 5.3L / 327 / V8
6.7L / 409 / V8
Chevrolet Bel Air 1966 5.3L / 327 / V8
Chevrolet Bel Air 1967 5.3L / 327 / V8
Chevrolet Bel Air 1968 5.3L / 327 / V8
5.4L / 327 / V8
Chevrolet Bel Air 1969 5.3L / 327 / V8
5.4L / 327 / V8
Chevrolet Biscayne 1961 5.7L / 348 / V8
6.7L / 409 / V8
Chevrolet Biscayne 1962 6.7L / 409 / V8
Chevrolet Biscayne 1963 6.7L / 409 / V8
Chevrolet Biscayne 1964 6.7L / 409 / V8
Chevrolet Biscayne 1965 6.7L / 409 / V8
Chevrolet C20 Pickup 1961 5.7L / 348 / V8
Chevrolet C20 Pickup 1962 4.6L / 283 / V8
Chevrolet C20 Pickup 1964 4.6L / 283 / V8
Chevrolet C20 Pickup 1965 4.6L / 283 / V8
Chevrolet C30 Pickup 1961 5.7L / 348 / V8
Chevrolet C30 Pickup 1962 4.6L / 283 / V8
Chevrolet C30 Pickup 1964 4.6L / 283 / V8
Chevrolet C30 Pickup 1965 4.6L / 283 / V8
Chevrolet Impala 1961 6.7L / 409 / V8
5.7L / 348 / V8
Chevrolet Impala 1962 6.7L / 409 / V8
Chevrolet Impala 1963 6.7L / 409 / V8
Chevrolet Impala 1964 6.7L / 409 / V8
Chevrolet Impala 1965 6.7L / 409 / V8
Chevrolet K20 Pickup 1961 5.7L / 348 / V8
Chevrolet K20 Pickup 1962 4.6L / 283 / V8
Chevrolet K20 Pickup 1964 4.6L / 283 / V8
Chevrolet K20 Pickup 1965 4.6L / 283 / V8
Chevrolet Suburban 1961 5.7L / 348 / V8
Chevrolet Suburban 1962 4.6L / 283 / V8
Chevrolet Suburban 1964 4.6L / 283 / V8
Chevrolet Suburban 1965 4.6L / 283 / V8
Chevrolet Truck 1960 5.7L / 348 / V8

Specifications:

Color Shiny
Distributor Type Hall Effect
Emission Code 3
Material Billet Aluminum
Part Type Distributor
Product Type Distributor
Proposition 65 www.P65Warnings.ca.gov

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