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

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

SKU: 565-340
Regular price $389.95 USD
Regular price Sale price $389.95 USD
Sale Sold out

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.
  • 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


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Return Policy

We offer 30 days return of 100% purchase price for defective items. Return shipping and handling charges are the customers responsibility unless it is our mistake. (If shipping was included it will be deducted from the return)  If the part is wrong or defective please advise us if you would like an exchange, replacement or refund. We suggest our buyers keep tracking number delivery confirmation, and pack item securely to protect the return. If the part is lost we are unable to offer a refund. The part(s) must be returned in its original condition. Returns over 30 days may be accepted at a discounted price & offered store credit. Our return address is 774 Broad St Wadsworth, Oh 44281.


This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.

Our kits include all of the solid metal lines for that section of the vehicle.

We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.

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Unfortunately we cannot offer single lines outside of kits

Yes, all are covered by the manufacturer's standard warranty. Most warranties cover the cost of parts. Any installation or other fees are non-refundable.

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Orders typically Arrive within 3 to 10 days depending if it is a stocked item or something we have manufactured at time of sale.

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Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.

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