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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
EFI Crank Trigger Kit - 556-116Overview: Holley's EFI Crank Trigger Kit is engineered to provide an accurate crank speed & position signal to Holley EFI systems in the most demanding, high horsepower, racing applications. Crank position is measured every 10 degrees as opposed to every 45 degrees for a standard 4 Magnet, MSD "style" Crank trigger. It is designed for use on early model small block Chevy applications using a standard ATI or Fluidamper "style" balancer up to 7 1 4" in
Overview:
Holley's EFI Crank Trigger Kit is engineered to provide an accurate crank speed & position signal to Holley EFI systems in the most-demanding, high horsepower, racing applications. Crank position is measured every 10 degrees as opposed to every 45 degrees for a standard 4-Magnet, MSD "style" Crank trigger. It is designed for use on early model small block Chevy applications using a standard ATI or Fluidamper "style" balancer up to 7-1/4" in diameter.
Features:
- 8” diameter, 1/4” thick, billet steel, 36-1 tooth, crank wheel with Black Zinc Oxide finish for superior corrosion resistance & striking good looks.
- Crank wheel centers off of the balancer’s hub, eliminating the need for a centering ring
- All billet, 6061-T6 aluminum sensor mounting brackets with “bright-dipped” black anodized finish & Laser etched Holley EFI logo
- Custom 3-wire, ferrous-target, Hall-effect sensor with M12X1mm threads for finer gap adjustment
- All Grade 8 & Mil. Spec mounting hardware
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1983 - 1987 | Excalibur | Phaeton | 305/5 V8 | |
| 1986 - 1989 | Excalibur | Phaeton | 350/5.7 V8 | |
| 1977 - 1981 | Buick | Century | 305/5 V8 | |
| 1980 - 1981 | Buick | Century | 265/4.3 V8 | |
| 1981 | Buick | Century | 267/4.4 V8 | |
| 1978 | Buick | LeSabre | 305/5 V8 | |
| 1982 | Buick | LeSabre | 267/4.4 V8 | |
| 1977 - 1987 | Buick | Regal | 305/5 V8 | |
| 1980 - 1981 | Buick | Regal | 265/4.3 V8 | |
| 1981 - 1982 | Buick | Regal | 267/4.4 V8 | |
| 1975 - 1986 | Chevrolet | C10 | 350/5.7 V8 | |
| 1977 - 1986 | Chevrolet | C10 | 305/5 V8 | |
| 1969 - 1986 | Chevrolet | C10 Suburban | 350/5.7 V8 | |
| 1969 - 1974 | Chevrolet | C20 Pickup | 350/5.7 V8 | |
| 1968 - 1973 | Chevrolet | C20 Pickup | 307/5 V8 | |
| 1968 - 1973 | Chevrolet | C20 Suburban | 307/5 V8 | |
| 1967 - 1969 | Chevrolet | C20 Suburban | 327/5.3 V8 | |
| 1969 - 1986 | Chevrolet | C20 Suburban | 350/5.7 V8 | |
| 1960 - 1967 | Chevrolet | C30 Pickup | 283/4.6 V8 | |
| 1966 - 1969 | Chevrolet | C30 Pickup | 327/5.3 V8 | |
| 1968 | Chevrolet | C30 Pickup | 327/5.4 V8 | |
| 1968 - 1973 | Chevrolet | C30 Pickup | 307/5 V8 | |
| 1969 - 1974 | Chevrolet | C30 Pickup | 350/5.7 V8 | |
| 1967 - 1981 | Chevrolet | Camaro | 350/5.7 V8 | |
| 1967 - 1969 | Chevrolet | Camaro | 302/4.9 V8 | |
| 1967 - 1969 | Chevrolet | Camaro | 327/5.3 V8 | |
| 1968 - 1969 | Chevrolet | Camaro | 327/5.4 V8 | |
| 1969 - 1973 | Chevrolet | Camaro | 307/5 V8 | |
| 1966 - 1967 | Chevrolet | Caprice | 283/4.6 V8 | |
| 1966 - 1969 | Chevrolet | Caprice | 327/5.3 V8 | |
| 1968 - 1969 | Chevrolet | Caprice | 327/5.4 V8 | |
| 1968 - 1973 | Chevrolet | Caprice | 307/5 V8 | |
| 1969 - 1986 | Chevrolet | Caprice | 350/5.7 V8 | |
| 1991 | Buick | Roadmaster | 305/5 V8 | |
| 1991 | Buick | Commercial Chassis | 305/5 V8 | |
| 1992 - 1993 | Buick | Commercial Chassis | 350/5.7 V8 | |
| 1977 - 1979 | Buick | Skylark | 305/5 V8 | |
| 1970 - 1975 | Chevrolet | Bel Air | 400/6.6 V8 | |
| 1969 - 1975 | Chevrolet | Bel Air | 350/5.7 V8 | |
| 1975 - 1979 | Chevrolet | K5 Blazer | 400/6.6 V8 | |
| 1975 - 1986 | Chevrolet | K5 Blazer | 350/5.7 V8 | |
| 1977 - 1986 | Chevrolet | K5 Blazer | 305/5 V8 | |
| 1968 - 1973 | Chevrolet | K10 Pickup | 307/5 V8 | |
| 1969 - 1974 | Chevrolet | K10 Pickup | 350/5.7 V8 | |
| 1968 | Chevrolet | K10 Suburban | 327/5.4 V8 | |
| 1968 - 1973 | Chevrolet | K10 Suburban | 307/5 V8 | |
| 1967 - 1969 | Chevrolet | K10 Suburban | 327/5.3 V8 | |
| 1969 - 1986 | Chevrolet | K10 Suburban | 350/5.7 V8 | |
| 1960 - 1967 | Chevrolet | K20 Pickup | 283/4.6 V8 | |
| 1966 - 1969 | Chevrolet | K20 Pickup | 327/5.3 V8 | |
| 1968 | Chevrolet | K20 Pickup | 327/5.4 V8 | |
| 1968 - 1973 | Chevrolet | K20 Pickup | 307/5 V8 | |
| 1969 - 1974 | Chevrolet | K20 Pickup | 350/5.7 V8 | |
| 1969 - 1973 | Chevrolet | Nova | 307/5 V8 | |
| 1969 - 1979 | Chevrolet | Nova | 350/5.7 V8 | |
| 1955 - 1957 | Chevrolet | One-Fifty Series | 265/4.3 V8 | |
| 1957 | Chevrolet | One-Fifty Series | 283/4.6 V8 | |
| 1961 - 1962 | Chevrolet | P10 Series | 283/4.6 V8 | |
| 1973 | Chevrolet | P10 Van | 350/5.7 V8 | |
| 1973 | Chevrolet | P10 Van | 307/5 V8 | |
| 1961 - 1962 | Chevrolet | P20 Series | 283/4.6 V8 | |
| 1968 - 1973 | Chevrolet | P20 Van | 307/5 V8 | |
| 1970 - 1974 | Chevrolet | P20 Van | 350/5.7 V8 | |
| 1961 - 1962 | Chevrolet | P30 Series | 283/4.6 V8 | |
| 1968 - 1973 | Chevrolet | P30 Van | 307/5 V8 | |
| 1970 - 1974 | Chevrolet | P30 Van | 350/5.7 V8 | |
| 1960 - 1966 | Chevrolet | Suburban | 283/4.6 V8 | |
| 1966 | Chevrolet | Suburban | 327/5.3 V8 | |
| 1969 - 1972 | Chevrolet | Townsman | 350/5.7 V8 | |
| 1969 - 1972 | Chevrolet | Townsman | 307/5 V8 | |
| 1969 | Chevrolet | Townsman | 327/5.3 V8 | |
| 1992 - 1993 | Buick | Roadmaster | 350/5.7 V8 | |
| 1970 - 1974 | Chevrolet | G10 Van | 350/5.7 V8 | |
| 1968 - 1973 | Chevrolet | G10 Van | 307/5 V8 | |
| 1967 | Chevrolet | G20 Van | 283/4.6 V8 | |
| 1968 - 1973 | Chevrolet | G20 Van | 307/5 V8 | |
| 1970 - 1974 | Chevrolet | G20 Van | 350/5.7 V8 | |
| 1970 - 1974 | Chevrolet | G30 Van | 350/5.7 V8 | |
| 1958 - 1967 | Chevrolet | Impala | 283/4.6 V8 | |
| 1962 - 1969 | Chevrolet | Impala | 327/5.3 V8 | |
| 1964 - 1969 | Chevrolet | Impala | 327/5.4 V8 | |
| 1968 - 1973 | Chevrolet | Impala | 307/5 V8 | |
| 1969 - 1985 | Chevrolet | Impala | 350/5.7 V8 | |
| 1972 - 1974 | Pontiac | Firebi |
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
4.7 ★★★★★
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Product Reviews
★★★★★ 5
Waterproof
Size: 5 Ounce (Pack of 1)
This product is great for kids in the pool or ocean. It is very waterproof and you can even see the water beading on top of the sunscreen. It doesn't go on super clear, which can be an advantage for determining coverage. One other unique feature is the bottle itself changes color to indicate it is currently exposed to UV light although that is basically anytime you walk outside in daytime.
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Reviewed in the United States on August 21, 2025
★★★★★ 4
Good sun protection but leaves white streaks after sweating
Size: 5 Ounce (Pack of 1)
I really wanted to like this sunscreen after seeing it make a lot of lists for best sunscreen for runners. But for whatever reason, about 15-20 minutes into my runs and I've started really sweating, I see white streaks in my elbow crease. I've started developing weird tan lines in my elbow crease if I don't consciously try to re-rub and re-spread the sunscreen in my elbows periodically during my runs. If I only use the sunscreen for lower impact activities, I don't get the white streaks. It's as if from the sweat it pools the minerals from the sunscreen into my elbow crease. But yet I don't have that problem with the sweat mix with my sunscreen on other parts of my body. I've also switched to Australian Gold Botanical Mineral sunscreen which ironically isn't meant for sports, but I don't have the elbow crease white streaks issue with that sunscreen.
I will say, this Blue Lizard sunscreen does rub and spread easily and doesn't leave a white cast after rubbing it into my skin. Although it does feel mildly greasy after I'm done applying it everywhere. I've switch to Australian Gold Botanical Mineral sunscreen which doesn't feel greasy but it does leave a slight white cast on my tan skin, but I'll rather have that than deal with frequently needing to re-rub/re-spread the sunscreen in my elbow creases when white streaks form.
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Reviewed in the United States on June 9, 2023
★★★★★ 5
Like magic!
Size: 5 Ounce (Pack of 1)
Have been using this sunblock religiously for about 15 years. It is amazing! I highly recommend.
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Reviewed in the United States on March 1, 2026
★★★★★ 5
Go to sunscreen!
Size: 5 Ounce (Pack of 1)
Mineral based sunscreen was recommended to me after second degree burns. I love how the bottle changes color when UV is bad.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
Superb Hidden Treasure of a Sunblock
Color: White, Size: 6 Ounce (Pack of 1), Style: Baby
If you're spending 100's of dollars on top of the line SPF serums etc. that are just an ounce in size forget about that. This is sublime. The stuff is like magic. It makes my mid aged skin glow and stay moisturized AND blocks the pigment causing UV rays. I've had plenty of photofacials to treat dark spots and without mineral protection I find they just come back over and over. This works great for the times I can't have a hat on or areas of my face (or hands!) that are difficult to keep covered. No smell and for me the best part is NO IRRITATION WHATSOEVER to my eyes when even things that say they won't irritate eyes do. This stuff is GREAT!
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Reviewed in the United States on November 22, 2024