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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
HyperSpark Distributor - GM V6 - 565-317Overview: HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high quality billet distributor housing, hall effect crank trigger sensor, and they come included with the foolproof patented clear installation cap. Hyperspark CD Ignition Box (556 152) and Ignition Coil (556 151) sold separately. Features: Hall Effect crank trigger sensor housing provides a noise free RPM signal to the Sniper ECU Billet distributor
Overview:
HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high-quality billet distributor housing, hall effect crank trigger sensor, and they come included with the foolproof patented clear installation cap.
Hyperspark CD Ignition Box (556-152) and Ignition Coil (556-151) sold separately.
Features:
- Hall Effect crank trigger sensor housing provides a noise-free RPM signal to the Sniper ECU
- Billet distributor housing provides corrosion resistance and stylish looks!
- Patented Clear Installation cap eliminates any confusion while installing the distributor.
- Easiest plug and play way to add timing control to a Sniper EFI Installation.
- Distributor shutter wheel is pinned and welded to the shaft, for decades of reliable accuracy.
- Includes Wire Retainer for a clean installation.
- Comes with Cast Gear Installed - contact camshaft manufacturer for recommended gear material.
- Designed to be used with Sniper EFI HyperSpark CD box P/N 556-151 and Ignition Coil 556-152
- Available in Black or Shiny Billet Aluminum to match any engine bay
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1985 - 1993 | Chevrolet | Caprice | Classic | 262/4.3L V6 |
| 1986 - 1988 | Chevrolet | Caprice | 262/4.3L V6 | |
| 1995 - 2002 | Chevrolet | Blazer | ||
| 1988 - 1998 | Chevrolet | K1500 | 262/4.3L V6 | |
| 1985 - 1995 | Chevrolet | G10 | 262/4.3L V6 | |
| 1988 - 1995 | Chevrolet | K2500 | 262/4.3L V6 | |
| 1988 - 1995 | Chevrolet | C2500 | 262/4.3L V6 | |
| 1990 - 1993 | Chevrolet | C1500 | Cheyenne | 262/4.3L V6 |
| 1985 - 1996 | Chevrolet | G30 | Chevy Van | 262/4.3L V6 |
| 1985 - 1995 | Chevrolet | G20 | 262/4.3L V6 | |
| 1990 - 1993 | Chevrolet | C1500 | Silverado | 262/4.3L V6 |
| 1985 - 1988 | Chevrolet | P40 | Base | 262/4.3L V6 |
| 1999 - 2002 | Chevrolet | Silverado 1500 | 262/4.3L V6 | |
| 1988 - 1998 | Chevrolet | C1500 | 262/4.3L V6 | |
| 1988 - 2002 | Chevrolet | S10 | 262/4.3L V6 | |
| 1985 - 1986 | Pontiac | Parisienne | 262/4.3L V6 | |
| 1990 - 1992 | Chevrolet | C1500 | Scottsdale | 262/4.3L V6 |
| 1990 - 1994 | Chevrolet | S10 Blazer | ||
| 1985 - 1986 | Chevrolet | C10 | 262/4.3L V6 | |
| 1986 - 1988 | Chevrolet | Monte Carlo | LS | 262/4.3L V6 |
| 1988 - 1989 | Chevrolet | S10 Blazer | 262/4.3L V6 | |
| 1985 - 1995 | Chevrolet | G30 | Hi-Cube | 262/4.3L V6 |
| 1985 - 1988 | Chevrolet | Monte Carlo | Base | 262/4.3L V6 |
| 1990 - 1993 | Chevrolet | C1500 | WT | 262/4.3L V6 |
| 1996 - 2002 | Chevrolet | Express 1500 | 262/4.3L V6 | |
| 1985 - 1990 | Chevrolet | Astro | 262/4.3L V6 | |
| 1985 - 1986 | Chevrolet | K10 | 262/4.3L V6 | |
| 1990 - 1999 | Chevrolet | P30 | 262/4.3L V6 | |
| 1996 - 2002 | Chevrolet | Express 2500 | 262/4.3L V6 | |
| 1991 - 2002 | Chevrolet | Astro | ||
| 1985 - 1993 | Chevrolet | G30 | Beauville | 262/4.3L V6 |
| 1991 - 2001 | Oldsmobile | Bravada | ||
| 1987 | Chevrolet | R10 | 262/4.3L V6 | |
| 1989 - 1992 | Chevrolet | Caprice | Base | 262/4.3L V6 |
| 1988 | Chevrolet | R20 | Custom Deluxe | 262/4.3L V6 |
| 1998 | Chevrolet | Express 2500 | Base | 262/4.3L V6 |
| 1986 - 1987 | Pontiac | Grand Prix | 262/4.3L V6 | |
| 1985 - 1987 | Chevrolet | El Camino | 262/4.3L V6 | |
| 1985 | Chevrolet | Impala | 262/4.3L V6 | |
| 1985 - 1986 | Chevrolet | C20 | 262/4.3L V6 | |
| 1992 | Chevrolet | Commercial Chassis | 262/4.3L V6 | |
| 1985 | Chevrolet | K20 | 305/5L V8 | |
| 1985 | Chevrolet | K20 | 262/4.3L V6 | |
| 1986 | Pontiac | Bonneville | 262/4.3L V6 | |
| 1987 | Chevrolet | R20 | 262/4.3L V6 | |
| 1987 | Chevrolet | V10 | 262/4.3L V6 | |
| 1985 | Chevrolet | K20 Suburban | 305/5L V8 | |
| 1989 - 1990 | Chevrolet | P40 | 262/4.3L V6 |
Specs:
| Brand | Holley Sniper EFI |
|---|---|
| Color | Shiny |
| Distributor Type | Hall Effect |
| Emission Code | 3 |
| Material | Billet Aluminum |
| Product Type | Distributor |
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 697 reviews
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Product Reviews
★★★★★ 5
Quality item at a very reasonable price.
Size: X-Large, Color: Black Red
I've gone with the coofandy brand for the past few years. They make good quality shirts at a reasonable price and the fit is usually consistent. They're a little difficult to get the packing wrinkles out but it can be done. I wish they would label what style each shirt is because they make several different ones. Overall very satisfied.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
Cool Cuban Shirt
Size: Large, Color: Black Dark Gray
Looks nice and lightweight. I hand washed it and it turned out well. I used an iron to lightly press it. Overall the wrinkles were not bad. Would recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 4
I just wish it wasn't vacuum packed.
Size: Large, Color: Black Light Brown
If the shirt wasn't vacuum packed to introduce bad creases/wrinkles, this would be a 5 star review.
For the price, this is a nice and comfortable shirt. The thickness is really good for a polyester/spandex blend shirt; it's the right thickness for a summer shirt (because polyester doesn't breath at all). The rather small amount of spandex makes it just stretchy enough to give when moving. It wears a little like a fitted shirt, but it's not too tight at all for a bigger guys. It's not a loose fitting shirt, but it still feels like the correct size (my size was large). Note: This does have a bit of a V-Neck style, there's no button for the neck and the highest button is lower than most shirts.
Unless you've a good iron with a steam feature, you're going to have a hard time safely getting rid of the wrinkles/creases from the vacuum packaging. This is a delicate fabric blend and high temperatures will permanently ruin it. I tried to quick wash and low temp dry in a machine with no results. Using a good iron on delicates/synthetics heat setting wasn't quite hot enough to undo the creases. Several steam blasts did wonders, but this was a time consuming process. You might get away using a drying machine at a higher heat for a short burst, but it's a risk.
The stitching is good for the panels and arms. The different colors are different pieces of materials and not just dyes. The stitching at the bottom of the shirt, however, is jagged; not terrible, but it's a blemish.
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Reviewed in the United States on July 13, 2025
★★★★★ 5
Vintage shirt goes great with vintage cars!
Size: Large, Color: Black Dark Gray
Loved it for my husband, we have vintage cars. It’s the perfect look, but I bought him 3 from this company and he chose 2 out of the three. Great shirts
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Reviewed in the United States on May 26, 2026
★★★★★ 5
excellent shirt
Size: Large, Color: Black White
perfect fit , it's a slim fit go get one size larger .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
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