Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
Universal 8-Inch 12-1X Crank Wheel-556-180Upgrading to an MSD Flying Magnet Crank Kit will deliver the precise and reliable signal that a high performance engine requires. This kit gives you the ability to control timing electronically through a Holley EFI ECU (or other standalone engine management system ignition controller). At the heart of the kit is the 3 wire Hall Effect Sensor that is easier to set up, less susceptible to EMI RFI interference noise, and less likely to have false signals
Upgrading to an MSD Flying Magnet Crank Kit will deliver the precise and reliable signal that a high performance engine requires. This kit gives you the ability to control timing electronically through a Holley EFI ECU (or other standalone engine management system / ignition controller). At the heart of the kit is the 3-wire Hall-Effect Sensor that is easier to set up, less susceptible to EMI/RFI interference/noise, and less likely to have false signals than other methods (Distributors and VR Magnetic Sensors). In addition, they are less prone to mechanical failure since there are no wear parts. With the included high quality timing pointer and the use of a direct bolt-on, degreed balancer (see below list for recommendations), you'll be able to adjust timing in the precise increments required for your engine. • Coyote 556-173 We recommend using ATI 918047-MSD but will also work with 918047N and 918047NA • LS 8 inch 556-174 Designed to work directly with ATI 917302, 918852, 917264 or 917242 • LS 7.28 inch 556-175 Designed to work directly with ATI 917777, 917211 or 917234 • LS 6.56 inch 556-176 Designed to work directly with ATI 917776 or 917215
Features:
- Most accurate way to your electronic fuel injection (EFI), can be installed as 12-1 or 12x
- Powerful magnets embedded in a 3/8-inch thick billet 6061-T6 aluminum wheel
- 3-wire Hall-Effect Sensor that is not easily susceptible to EMI/RFI Interference
- Engine specific kits include a direct bolt-on billet aluminum pick up bracket
- Rigid mounting that will not flex and cause timing fluctuation
- Easy to install much like traditional MSD Crank Kits
- Included installation instructions cover mechanical setup and provide step-by-step Holley EFI Software Setup
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 1837 reviews
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Product Reviews
★★★★★ 5
Pretty little shelves that work well
These shelves are made with real wood and are great quality. The scalloped edges are so pretty and they were easy to install with the tool kit provided. I can fit a good amount of books and some small toys if I want to. These shelves function well for their intended purpose. The instructions were simple and easy to follow as well.
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Reviewed in the United States on November 19, 2025
★★★★★ 5
High-Quality Pine Shelves With Beauty, Strength & Endless Possibilities!
The aroma of real pine wood greeted me immediately, that natural, clean scent you only get from solid wood. The craftsmanship is excellent, with beautiful grain patterns and a smooth scalloped edge that adds both charm and safety.
Although they’re advertised for a nursery, their versatility is what won me over. I’m painting one white to match my kitchen and use it for spices, another in black for my bedroom to display a few of my art pieces, and two will be going into my craft room. They’re sturdy and spacious and look great...the shelf itself is not small it's almost 4 inches wide, that's 4 inches to place what ever you'd like on and a full 24 inches across!
For this price point, you would normally expect particleboard, not premium solid wood. These are built to last, and you can feel the difference instantly. If you're choosing between something inexpensive and something natural and durable, go with the real wood. You’ll be happy you did.
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Reviewed in the United States on November 24, 2025
★★★★★ 5
These elegant pine shelves are made from beautiful wood that has an elegantgant finish
Beautiful pine wood and a smooth finish are the hallmark features of the 4 floating shelves with wood hooks.
Although the shelves were designed for a nursery or toddler’s room;?it is going to look beautiful in my bedroom. The scalloped edges give it a touch of elegance. The wooden hangers are perfect for hanging, necklaces or scarves just to name a few items. The shelves are a perfect size to place perfume bottles and/or pictures. Mostly I want to put the many keepsakes items I have that I just never found a good place to display them. This will put many of my keepsakes in one location and it will be easy to see and enjoy them.
I only opened one of the packages for pictures. I’m waiting for them to be installed and I didn’t want to lose any of the small parts.
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Reviewed in the United States on November 1, 2025
★★★★★ 5
Love these and will be getting more. Very pretty.
Color: Oak, Size: 39.4"L x 8"D, Set of 2, Color: Oak, Size: 39.4"L x 8"D, Set of 2
Very nice shelves they look great up and were easy to install. Same color shown in picture. They seem very sturdy on the wall and I love the look of them. They are light weight and a good size just a little plunder 40 inches. Good quality for the price. I'll be buying again.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
PERFECT!
Color: Walnut, Size: 23.6"L x 8"D, Set of 2, Color: Walnut, Size: 23.6"L x 8"D, Set of 2
Just as good as expected! Great quality, no issues. Easy to construct and look amazing!
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Reviewed in the United States on May 15, 2026
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