SKU: 73797181946

Ready-To-Run Hyperspark Distributor For Chevrolet, Cast Gear-565-340

Sale price$233.98 Regular price$259.98
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  • USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Ready-To-Run Hyperspark Distributor For Chevrolet, Cast Gear-565-340HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built in ignition coil driver, removing the need of mounting an ignition box or external coil driver. The design includes a single Hall Effect sensor providing engine rpm to the ECU. The precision shutter wheel design ensures accurate timing, even at very high engine speeds. They can also be used with other EFI systems

HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an ignition box or external coil driver. The design includes a single Hall Effect sensor providing engine rpm to the ECU. The precision shutter wheel design ensures accurate timing, even at very high engine speeds. They can also be used with other EFI systems that support a Hall Effect crank signal input.

Features:

  • Easiest plug-and-play way to add timing control to any Sniper EFI installation
  • Designed to work with HyperSpark ignition coil PN 556-152, also compatible with most canister ignition coils using the supplied ring terminals
  • Built-in ignition coil driver, safely provides enough spark energy for applications up to 450 hp
  • Patented clear installation cap eliminates any confusion while installing the distributor
  • Cast aluminum distributor housing looks right at home in nearly every engine bay
  • Comes with cast gear installed - contact camshaft manufacturer for recommended gear material
  • 565-341S – comes with steel gear for SBF applications with an aftermarket camshaft
  • Precision shutter wheel provides the ECU a clean rpm signal via a single Hall Effect sensor, ensuring accurate timing even at high engine rpm
  • Shutter wheel design allows for a “timed sequential” fueling strategy with Terminator X, HP, and Dominator ECU’s
  • Includes wire retainer for a clean installation

FEATURES

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: 73797181946

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Justina Stone
New York, US
★★★★★ 5
Ergonomic good, material so, so
Size: Large, Color: Wishbone
Nice ergonomic, but the plastic come off and dog chew it. I had rather have a stronger material adequate for bigger dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
M
Verified Purchase
Myah Meyers
Belleville, US
★★★★★ 3
Love it, nice for tough chewers, split in half during play
Size: X-Large, Color: Textured Ring, Size: X-Large, Color: Textured Ring
LOVE THIS PRODUCT, would’ve gotten 5 stars but i threw it for my dog and it split in half on contact with the floor. It had lasted us well over 5 months, it’s not his favorite toy but he’ll pick it sometimes, i wouldn’t say it’s unsafe in half just don’t give the smaller parts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
J
Verified Purchase
Jh
Carnegie, US
★★★★★ 5
Dogs love them
Size: X-Large, Color: Textured Ring
Great for aggressive chewers . hold up well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
Sarah Hood
New York, US
★★★★★ 5
Great for power chewers
Size: Large, Color: Bundle
Nothing beats Nylabone!!! Our lab has destroyed everything else… even the extra durable black kongs. Finally a chew toy that is super durable and great size.
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Reviewed in the United States on June 12, 2026
M
Verified Purchase
Mark H
Boise, US
★★★★★ 5
Dogs love them
Color: GT-2P
I have 5 large dogs and they love their chew toys but are picky and tend to tear up the ones they like. These large bones are perfect for my 70 - 90 pounds dogs and are almost indestructible. Most chew toys last a day with them these have lasted a couple of weeks and show no sign of being destroyed anytime soon.
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Reviewed in the United States on June 11, 2026

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