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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
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Description
Universal 7-Inch 12-1X Crank Wheel-556-181Upgrading 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
4.8 ★★★★★
Based on 275 reviews
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Product Reviews
★★★★★ 4
ELEGANT & SOPHISTICATED WITH THE PERFECT SIZE AND STYLE!
Color: Black
I love the unique design of this clutch! There's THREE ways of carrying this clutch! 1) I can add a strap to make it a crossbody purse, 2) It has a wristlet strap, 3) Plus, the best is the long strap on the side of the clutch that allows me to place my hand through it and securely hold it in such a fashionable way! I get tons of compliments on it. I bought two, one in red and one in black. The leather-like material is durable, and the fixtures stay gold and do not fade. I use it daily, so it gets worn out within a year. The rubber edges would unfurl or get cracked. The zipper can break if you stuff the clutch too much, and the edges do get frayed easily, but for the cost, it's worth it! You can dress it up or wear it casually.
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Reviewed in the United States on July 10, 2025
★★★★★ 5
Beautiful wristlet
Color: Silver
I have really enjoyed the convenience of my wristlet and it was the perfect size.
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Reviewed in the United States on December 3, 2024
★★★★★ 5
Awesome bag!
Color: Silver
I LOVE this bag! I use it daily. My only wish is that it was larger, although it does hold much more than you might think.
I tried to post a pic of the inside and all it holds, but the app won't let me right now. I'll check back later.
Until then, the list includes...
Credit, check, and insurance cards (all 8 of them),
2 pens,
A pen light,
Fingertip spray bottle for alcohol,
Mirror,
ID,
Several business cards,
Folding phone stand shaped like a credit card,
Charging cord,
Charging battery (a hefty one with qi charging),
Prescription sunglasses inside a box for protection,
A magnifying card with light.
My phone is too big to fit in the zipper compartment (Note 10+), so I usually use a lanyard. I COULD fit it into the main compartment, but it's tight. I attach my keys to the loop with the wrist strap. Otherwise they would scratch my phone if I choose to put it inside. An expanding bottom along with just an inch added to both the height and length would make all the difference for those needed items.
If the owners/designers read this, I'd request a divider going lengthwise as well to keep my phone separate and protected. It doesn't have one, or a pocket for a large phone. I do believe, however, that the latest folding Razr or Samsung's Z-Flip would easily fit into the pockets provided with no problem.
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Reviewed in the United States on October 10, 2022
★★★★★ 5
A must have
Color: Black, Color: Black
Absolutely love
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Reviewed in the United States on December 20, 2025
★★★★★ 5
Best clutch
Color: Black
This clutch fits everything you need amd and can be used with or without a wrist strap or with the handle. Love it!!! Had for three months and is still is in "as new condition" and when I need a bigger purse, I just add this inside my tote.
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Reviewed in the United States on June 20, 2021