Holley EFI Dual Sync SBC/BBC Distributor, Black - 565-200BK
SKU: 94131538140

Holley EFI Dual Sync SBC/BBC Distributor, Black - 565-200BK

$233.98 $259.98
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Description

Holley EFI Dual Sync SBC/BBC Distributor, Black - 565-200BKOverview: 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

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 Black anodized 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 and Sniper EFI with adapter harness part number 558-493
  • Includes both crank and cam sensors to support sequential EFI operation
  • Hall Effect sensor design provides precise timing control and noise immunity
  • Black anodized CNC machined billet aluminum housing provides superior strength and great looks
  • Integrated LEDs allow for easy setup
  • Available for popular applications
  • Comes with iron distributor gear
  • 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

Application:

Year Make Model Submodel Engine Size
1968 - 1973 Chevrolet C20 Pickup 307/5 V8
1973 - 1974 Chevrolet C20 Pickup 454/7.4 V8
1969 - 1974 Chevrolet C20 Pickup 350/5.7 V8
1968 - 1973 Chevrolet C20 Suburban 307/5 V8
1967 - 1969 Chevrolet C20 Suburban 327/5.3 V8
1968 - 1969 Chevrolet C20 Suburban 396/6.5 V8
1969 - 1986 Chevrolet C20 Suburban 350/5.7 V8
1970 - 1972 Chevrolet C20 Suburban 402/6.6 V8
1962 - 1968 Chevrolet Corvette 327/5.3 V8
1965 Chevrolet Corvette 396/6.5 V8
1966 - 1969 Chevrolet Corvette 427/7 V8
1968 Chevrolet Corvette 327/5.4 V8
1969 - 1986 Chevrolet Corvette 350/5.7 V8
1970 - 1974 Chevrolet Corvette 454/7.4 V8
1957 - 1958 Chevrolet Del Ray 283/4.6 V8
1959 - 1967 Chevrolet El Camino 283/4.6 V8
1964 - 1969 Chevrolet El Camino 327/5.3 V8
1966 - 1970 Chevrolet El Camino 396/6.5 V8
1968 - 1979 Chevrolet El Camino 350/5.7 V8
1968 Chevrolet El Camino 327/5.4 V8
1968 - 1973 Chevrolet El Camino 307/5 V8
1970 - 1976 Chevrolet El Camino 400/6.6 V8
1960 - 1967 Chevrolet K10 Pickup 283/4.6 V8
1960 - 1967 Chevrolet K20 Pickup 283/4.6 V8
1970 - 1974 Chevrolet El Camino 454/7.4 V8
1970 - 1972 Chevrolet El Camino 402/6.6 V8
1969 - 1972 Chevrolet Kingswood 350/5.7 V8
1969 - 1972 Chevrolet Kingswood 307/5 V8
1969 Chevrolet Kingswood 327/5.3 V8
1969 Chevrolet Kingswood 396/6.5 V8
1969 Chevrolet Kingswood 427/7 V8
1970 - 1972 Chevrolet Kingswood 400/6.6 V8
1970 - 1972 Chevrolet Kingswood 454/7.4 V8
1970 - 1972 Chevrolet Kingswood 402/6.6 V8
1973 - 1976 Chevrolet Laguna 400/6.6 V8
1973 - 1976 Chevrolet Laguna 350/5.7 V8
1969 - 1985 Chevrolet Impala 350/5.7 V8
1970 - 1976 Chevrolet Impala 400/6.6 V8
1970 - 1976 Chevrolet Impala 454/7.4 V8
1968 - 1973 Chevrolet Impala 307/5 V8
1970 - 1972 Chevrolet Impala 402/6.6 V8
1966 - 1969 Chevrolet K10 Pickup 327/5.3 V8
1968 Chevrolet K10 Pickup 327/5.4 V8
1968 - 1973 Chevrolet K10 Pickup 307/5 V8
1968 - 1969 Chevrolet K10 Pickup 396/6.5 V8
1969 - 1974 Chevrolet K10 Pickup 350/5.7 V8
1970 - 1972 Chevrolet K10 Pickup 402/6.6 V8
1969 - 1974 GMC K15/K1500 Pickup 350/5.7 V8
1968 - 1973 GMC K15/K1500 Pickup 307/5 V8
1970 - 1972 GMC K15/K1500 Pickup 402/6.6 V8
1973 - 1974 GMC K15/K1500 Pickup 454/7.4 V8
1968 GMC K15/K1500 Suburban 327/5.4 V8
1968 - 1973 GMC K15/K1500 Suburban 307/5 V8
1968 - 1969 GMC K15/K1500 Suburban 396/6.5 V8
1967 - 1968 GMC K15/K1500 Suburban 327/5.3 V8
1969 - 1974 GMC K15/K1500 Suburban 350/5.7 V8
1970 - 1972 GMC K15/K1500 Suburban 402/6.6 V8
1973 - 1974 GMC K15/K1500 Suburban 454/7.4 V8
1967 GMC K25/K2500 Pickup 283/4.6 V8
1967 - 1968 GMC K25/K2500 Pickup 327/5.3 V8
1968 GMC K25/K2500 Pickup 327/5.4 V8
1968 - 1973 GMC K25/K2500 Pickup 307/5 V8
1968 - 1969 GMC K25/K2500 Pickup 396/6.5 V8
1969 - 1974 GMC K25/K2500 Pickup 350/5.7 V8
1970 - 1972 GMC K25/K2500 Pickup 402/6.6 V8
1959 Chevrolet 3F 283/4.6 V8
1959 Chevrolet 3G 283/4.6 V8
1959 - 1961 Chevrolet Kingswood 283/4.6 V8
1957 - 1961 Chevrolet Nomad 283/4.6 V8
1959 - 1961 Chevrolet Parkwood 283/4.6 V8
1956 - 1959 GMC 100 322/5.3 V8
1958 - 1959 GMC 100 337/5.5 V8
1956 - 1959 GMC 150 322/5.3 V8
1958 - 1959 GMC 150 337/5.5 V8
1956 - 1959 GMC 250
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: 94131538140

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4.6 ★★★★★
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Mimis cake school
Lowell, US
★★★★★ 5
Finally! Comfy pillows for a😴good night sleep
Color: White, Size: Queen (Pack of 4)
Just wow!! Looking for new pillows that are comfortable & hold their shape. These are it ! I love anything by utopia. And these pillows did not disappoint. Great value. Feels like a high end pillow. As a side sleeper these are a keeper. Highly recommend. And ill be purchasing more!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
J
Verified Purchase
Jennifer Kuhns
Phoenix, US
★★★★★ 4
Soft...but fluffy and tall
Color: White, Size: Standard (Pack of 2)
I've only had these pillows for about a week. They are a great quality pillow. The cover is soft and seems well made. My only complaint is that they are VERY full pillows. If you're tall with broader shoulders, you'll probably love them. If you're shorter with a smaller frame you will probably feel like your head is too high and your neck at a weird angle (my problem). There seemed to be mixed reviews about softness....I would consider these a nice medium pillow. Soft filling but firm enough that your head doesn't sink to the bed. Definitely NOT a down-like pillow, so if that's what you're looking for, this is not for you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
M
Verified Purchase
Maria Fernanda Rojas Mejia
Fort Morgan, US
★★★★★ 5
Soft, fluffy and surprisingly comfortable
Color: White, Size: Queen (Pack of 2), Color: White, Size: Queen (Pack of 2)
I really liked these pillows. I tried to show different things in my photos because I wanted people to see the details: the design, how fluffy they are, and how full and thick they actually look. They are so full that the pillowcase even looks tight once you put it on, which I actually loved because they look luxurious and well-filled. At first glance they look very thick and high, but once you lay down they feel soft and fluffy instead of hard. They adjust comfortably and feel very cozy whether you’re sleeping, relaxing, or even reading before bed. I think they offer a really good balance because they feel supportive without being stiff. Of course, pillow preference is very personal—some people like lower pillows and others like higher ones—but for someone who likes fuller pillows that are still soft and comfortable, these are great. They are spacious, cozy, and feel like a very good purchase overall. I honestly don’t have any complaints so far. Definitely happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
R
Verified Purchase
RF
Carnegie, US
★★★★★ 5
Great quality pillows. Very difficult wrapping.
Color: White, Size: King (Pack of 2)
The Pillows are the real deal. Very fluffy but with good support. I was surprised by the weight of the box they came in, pretty heavy so you know there’s good quality pillows inside. The one negative is that the pillows are packed in very very tight plastic because they come compressed. But the thing is, it’s really a chore to open them. You have to be careful not to cut through the plastic to the material, but the plastic is put on so incredibly tight that it’s even hard to get your finger underneath. But I found a way to open them. Near the top, insert A very flat metal ruler as far in as you could get it. Then cut through the plastic that’s above the metal ruler. That prevents a sharp tool from damaging the pillows. As you get through the plastic above the ruler, keep pushing the ruler further down into the package. Believe me, this simplifies what could be a very difficult unpacking. I am very surprised that the company that makes them does not insert the type of opener that you find on boxes you receive in the mail or even packages that you get from the grocery store where you just pull a tab and that opens the package. These are really good pillows, but you must be very careful about using a sharp object when opening the box and when trying to cut through the plastic. I am a strong man and have the tools needed, a very flat metal ruler, and a box cutter, knife, or razor. Good luck. !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
S
Verified Purchase
Starr Charles
Belleville, US
★★★★★ 5
These hold up very well
Color: White, Size: Standard (Pack of 2)
I have NO luck with pillows. I’ve been in stores & tried them. They seemed ok there. At home, nope. I’ve been getting headaches & neck aches from lousy pillows. I’ll change one, a few nights relief. It doesn’t help that I’m prone to headaches. After reading about different pillows, I settled on these. The reviews were better than so many different ones I was looking at. Including high priced & brand names. I bought the standard size. When I saw, “Customers Usually Keep This”, I kept my fingers crossed. When I received them, I took one out of the package & put my head on it & thought, oh no! This is too hard! I tried it again. Ok….. I slept on it & haven’t had any pains since. It’s soft but firm enough to keep my head from sinking & messing up my neck. I don’t move. No more flipping my pillow over. My head doesn’t go below my neck anymore! This has been 2 months now, but it hasn’t changed at all. I wake up happy, not complaining. No more pains or headaches. This saved me from losing days with a heating pad or an ice pack. The price was excellent for 2 pillows. I can’t believe a blind buy was the answer! These are incredible. Finally, something worked for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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