SKU: 31891770967

HyperSpark Distributor - Buick Big Block - 565-312

Sale price$304.18 Regular price$337.98
Save 10%

Pay in installments of $84.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

HyperSpark Distributor - Buick Big Block - 565-312Overview: 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: Hall Effect crank trigger sensor housing provides a noise free RPM signal to the Sniper ECU Billet distributor

Overview:

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:

  • 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

Application:

Year Make Model Submodel Engine Size
1960 - 1973 Buick Electra
1973 Buick Century 455/7.5L V8
1962 - 1970 Buick Wildcat
1960 - 1964 Buick LeSabre 401/6.6L V8
1963 - 1973 Buick Riviera
1965 Buick Electra 425/7L V8
1968 - 1969 Buick GS 400
1968 - 1969 Buick Sportwagon 400/6.6L V8
1965 - 1966 Buick Skylark 401/6.6L V8
1965 Buick Wildcat 401/6.6L V8
1970 - 1973 Buick LeSabre 455/7.5L V8
1967 - 1968 Buick Skylark 400/6.6L V8
1973 Buick Centurion 455/7.5L V8
1962 - 1963 Buick LeSabre
1970 - 1973 Buick Estate Wagon 455/7.5L V8
1970 - 1972 Buick GS 455
1971 - 1972 Buick Centurion
1965 - 1966 Buick Gran Sport
1971 Buick Skylark 455/7.5L V8
1960 - 1963 Buick Invicta
1964 Buick LeSabre 425/7L V8
1965 Buick Wildcat 425/7L V8
1973 Buick Regal 455/7.5L V8
1971 - 1972 Buick Estate Wagon
1967 Buick Gran Sport 400/6.6L V8
1965 Buick Riviera 401/6.6L V8
1970 Buick Skylark Base 455/7.5L V8
1965 Buick Electra 401/6.6L V8
1965 Buick Riviera 425/7L V8
1970 Buick Skylark Custom 455/7.5L V8
1970 Buick Sportwagon 455/7.5L V8
1972 Buick Skylark

Specs:

Brand Holley Sniper EFI
Color Shiny
Distributor Type Hall Effect
Emission Code 3
Material Billet Aluminum
Product Type Distributor
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31891770967

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 5 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
DE
Los Angeles, US
★★★★★ 5
good but pricey
Size: X-Large, Color: White / Steel - 100
good materials, size fits, very soft and durable but is a bit expensive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
P
Verified Purchase
Phillip A. Mccune
Birmingham, US
★★★★★ 5
Great socks great price
Size: Large, Color: Black
Great socks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Really snug, but not uncomfortable
Size: Large, Color: Black
I don't know why these were so much tighter than all the other UA socks I've bought over the years. Not uncomfortable, just really tight when putting them on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
M
Verified Purchase
Melissa Bonnell
Cuba, US
★★★★★ 5
Great quality
Size: X-Large, Color: Black
Teenager loves these socks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
R
Verified Purchase
RustleMeNot
Port Orchard, US
★★★★★ 1
Leg part is TIGHT
Size: X-Large, Color: Black
I am a size 15, and the foot portion is comfortable enough, but the fit of the leg portion is so exceedingly tight that I can't wear them for long, which makes them worthless. I would return them if I didn't already toss the packaging.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

recommand products