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Holley EFI Dual Sync Chrysler Wedge Distributor - 565-203

Holley EFI Dual Sync Chrysler Wedge Distributor - 565-203

SKU: 565-203
Regular price $471.95 USD
Regular price Sale price $471.95 USD
Sale Sold out

Overview:

Introducing the next generation of Holley EFI Dual Sync Distributors, the new design features an improved shutter wheel, high-quality dual Hall Effect sensors, and an MSD cap and rotor! While these distributors are designed to be used primarily in sequentially injected installations, you can easily use them as a crank trigger for TBI system also. The precision machined shutter wheel design ensures accurate timing, even at very high engine speeds. The Gen 2 Dual Sync also included a QPQ coated shutter wheel for superior corrosion resistance, and the wheel has been pinned and welded to the shaft for increased reliability. These distributors can also be used with other EFI systems that support Hall Effect crank and cam sensor inputs. Do you need to a bronze gear for your billet cam? No problem, these distributors maintain MSD shaft diameters, making it easy to source a bronze gear!

Features:

  • Plug and Play with Holley EFI
  • Includes both crank and cam sensors to support sequential EFI operation
  • Hall Effect sensor design provides precise timing control and noise immunity
  • CNC machined billet aluminum housing
  • Integrated LEDs allow for easy setup
  • Available for popular applications
  • Precision machined shutter wheel designed for improved accuracy at extreme engine RPM
  • Shutter wheel is pinned and welded to distributor shaft for superior reliability
  • Blank cap available for Coil-On-Plug applications

Year Make Model Submodel Engine Size
1961 Plymouth Suburban Sport 361/5.9 V8
1958 Dodge Suburban 361/5.9 V8
1958 Dodge Suburban 350/5.7 V8
1966 Plymouth Belvedere II 361/5.9 V8
1958 - 1959 Dodge Sierra 361/5.9 V8
1958 Dodge Sierra 350/5.7 V8
1962 Facel Vega Facel II 383/6.3 V8
1962 Facel Vega Excellence 383/6.3 V8
1958 Dodge Custom 350/5.7 V8
1958 - 1961 Dodge Custom 361/5.9 V8
1958 Dodge Lancer 350/5.7 V8
1958 - 1959 Dodge Lancer 361/5.9 V8
1958 Dodge Royal 350/5.7 V8
1958 - 1959 Dodge Royal 361/5.9 V8
1958 Plymouth Custom 350/5.7 V8
1959 - 1965 Chrysler 300 413/6.8 V8
1959 - 1965 Chrysler 300 413/6.7 V8
1959 - 1961 Plymouth Custom 361/5.9 V8
1960 - 1961 Dodge Phoenix 361/5.9 V8
1961 Dodge Custom 413/6.7 V8
1961 Dodge Pioneer 361/5.9 V8
1961 Dodge Seneca 361/5.9 V8
1961 Plymouth Custom 413/6.7 V8
1962 Dodge 880 361/5.9 V8
1963 Chrysler 300 426/7 V8
1965 Dodge 880 413/6.7 V8
1965 Dodge 880 426/7 V8
1961 Dodge Dart Pioneer 413/6.8 V8
1961 Dodge Dart Pioneer 361/5.9 V8
1961 Dodge Dart Phoenix 413/6.8 V8
1961 Dodge Dart Phoenix 361/5.9 V8
1961 - 1962 Dodge Dart Base 361/5.9 V8
1961 - 1962 Dodge Dart Base 413/6.7 V8
1962 Dodge Dart 440 413/6.8 V8
1962 Dodge Dart 330 413/6.8 V8
1961 Dodge Lancer Base 413/6.7 V8
1960 Dodge Matador 361/5.9 V8
1965 Dodge Monaco 413/6.7 V8
1965 Dodge Monaco 426/7 V8
1960 - 1962 Dodge Polara 361/5.9 V8
1961 - 1965 Dodge Polara 413/6.7 V8
1963 Dodge Polara Base 426/7 V8
1964 - 1965 Dodge Polara 426/7 V8
1964 Plymouth Barracuda 361/5.9 V8
1958 Plymouth Belvedere 350/5.7 V8
1959 - 1966 Plymouth Belvedere 361/5.9 V8
1963 - 1965 Plymouth Belvedere 426/7 V8
1960 - 1963 Plymouth Fleet Special 361/5.9 V8
1961 - 1963 Plymouth Fleet Special 413/6.7 V8
1963 Plymouth Fleet Special 426/7 V8
1958 Plymouth Fury 350/5.7 V8
1959 - 1966 Plymouth Fury Base 361/5.9 V8
1960 - 1961 Plymouth Fury 361/5.9 V8
1961 Plymouth Fury 413/6.7 V8
1962 - 1964 Plymouth Fury Base 413/6.7 V8
1963 - 1965 Plymouth Fury Base 426/7 V8
1964 - 1965 Plymouth Fury Sport 361/5.9 V8
1958 Plymouth Plaza 350/5.7 V8
1965 - 1966 Plymouth Satellite 361/5.9 V8
1965 Plymouth Satellite 426/7 V8
1958 Plymouth Savoy 350/5.7 V8
1959 - 1964 Plymouth Savoy 361/5.9 V8
1961 Plymouth Savoy 413/6.8 V8
1961 - 1964 Plymouth Savoy 413/6.7 V8
1963 - 1964 Plymouth Savoy 426/7 V8
1960 - 1961 Plymouth Sport Wagon 361/5.9 V8
1961 Plymouth Sport Wagon 413/6.7 V8
1958 - 1961 Plymouth Suburban Base 361/5.9 V8
1958 Plymouth Suburban Base 350/5.7 V8
1958 Plymouth Suburban Sport 350/5.7 V8
1960 Plymouth Suburban 361/5.9 V8
1961 Plymouth Suburban Base 413/6.7 V8
1961 Plymouth Suburban Custom 361/5.9 V8
1959 - 1965 Chrysler Imperial 413/6.7 V8
1959 - 1965 Chrysler New Yorker 413/6.7 V8
1963 Chrysler New Yorker 426/7 V8
1959 - 1965 Chrysler Newport 413/6.7 V8
1963 Chrysler Newport 426/7 V8
1959 - 1965 Chrysler Town & Country 413/6.7 V8
1963 Chrysler Town & Country 426/7 V8
1963 - 1964 Dodge 330 426/7 V8
1963 - 1964 Dodge 440 426/7 V8
1963 - 1964 Dodge 880 Base
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Policies and FAQs

Return Policy

We accept returns on products within 30 days of delivery. Return shipping is the responsibility of the buyer unless we, the seller, are at fault.

Fault reasons include but are not limited to:
  • Buyer was shipped the wrong product
  • Buyer was shipped a damaged product
  • The product page had incorrect fitment and the part does not fit the Buyer's vehicle
 
The Buyer will not be refunded outbound shipping unless the Seller (Modern Day Muffler & Brake) is at fault.
 
In cases where the Buyer purchases and ships the return please note that if the Shipper (ex. USPS, FedEx, UPS, etc.) loses the return we will not be able to offer a refund as the Buyer must contact the Shipper and make a claim.
 
All products must be returned in original condition, meaning that the product must not be damaged, installed, or missing pieces/parts. If the product is not in original condition a deduction will be issued of up to 50% of the purchase price of the product.
 
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
 
When we, the seller, are at fault, please Contact Us for a return label, products returned with a shipping label not provided by the seller will not be refunded to the buyer. Please also note that our return labels are issued with the dimensions and weight of the original shipment, if the product is being returned in any box/package besides the original please Contact Us with the dimensions and weight.

Returns must be sent to this address:
Modern Day Muffler & Brake
774 Broad Street
Wadsworth, OH 44281
 
Products returned directly to a manufacturer or the incorrect address may be issued a deduction or denied a refund entirely.
 
If a product was delivered outside the 30 day return window or is no longer in original condition please contact us as we may be able to issue a refund in store credit and/or with a deduction. If this is the case please Contact Us as these situations are handled on a case by case basis.
 
If there are any questions, concerns, or doubts about return eligibility please Contact Us and we would be more than happy to assist you.

This page and policy were last updated: July 14th 2023

FAQs

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.

  • Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
  • If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.

Yes but you will need to order in advance. All of our items are not stocked at our location. So please place your order online and we will notify you when it is ready for pick up.

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.

Online we accept PayPal and all major Credit Cards. If your are picking an item up we gladly accept cash.

We can only ship to your confirmed address in PayPal or your billing address if you pay with a credit card.

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

Yes please send us a message through our custom orders page.

Yes, but items sent out of the continental U.S. may incur additional charges based on their destination

The left and right sides on a vehicle are determined as though you were sitting in the driver's seat. The left is the driver's side, and the right is the passenger's side.

Check it again tomorrow. It takes up to 1 day for the carrier to give status and a delivery date. UPS and FedEx provide delivery dates, USPS usually does not but they take no longer than 5 business days.

Yes! Thank you for your military service!

Still have a question or concern?  Please contact use our contact us form!

Yes! Thank you for your military service!

Warranty Information

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.

Product Notices

*NOTE: Product images may not reflect actual product appeareance.