We use cookies to provide you with the best possible user experience. By continuing to use our site, you agree to their use. To learn more, view our Cookie Policy.
FREE Shipping on orders over $50*
Toggle Nav 
Max-Fire (Ultra-Spark 500) High Small-Block Chevy 1978-86 Spark Plug Wire Set
$62.95
Edelbrock Max-Fire High Performance's Spark Plug Wires
In stock
SKU
22703
The Edelbrock #22703 Max-Fire Ultra-Spark 500 Performance's Spark plug wires are manufactured from highest quality materials to help deliver maximum voltage ensuring the ultimate performance. These wires have an extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible. They feature a heavy duty 8.5mm diameter silicone jacket to protect the Kevlar spiral wound core from heat, moisture and chemicals. Ultra-Spark 500 is a great choice for replacing OEM wires and are value priced. They feature high quality leads that deliver 500 ohms of EMI/RFI noise suppression with low resistance. They are ideal for daily drivers and for budget builds, offering the best combination of value and performance. See application chart for engine or vehicle specific kits.
| Part Type | Spark Plug Wire Set |
|---|---|
| Manufacturer | Edelbrock |
| Application | Application Specific |
| UPC | 085347227037 |
| Spark Plug Boot Material | Compact Silicone |
| Noise Suppression Type | Yes |
| Spark Plug Wire Resistance | 50 |
| Core Material | Magnetic Kevlar Core |
| Wire Separators Included | No |
| Coil End Boot Color | Black |
| Insulation Outside Diameter | 0.23 in |
| Insulation Color | White |
| Insulation Material | EPDM |
| Spark Plug End Boot Color | Black |
| Availability Note | Available to Order |
| Emissions Code | N/A |
| Application Summary | Chevrolet:Small-Block Gen I:305 (5.0L)/350 (5.7L) |
| Hazardous Materials Warning |  WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Outside Diameter | 8.5 mm |
| Resistance | 50 Ohms |
| Spark Plug End Boot Degree | 90 deg |
| Spark Plug End Boot Quantity Angled | 8 |
| Spark Plug End Terminal Type | Standard |
| Universal Or Specific Fit | Universal |
| Wire 1 Length | 50.0 in |
| Wire 2 Length | 47.0 in |
| Wire 3 Length | 43.0 in |
| Wire 4 Length | 43.0 in |
| Wire 5 Length | 39.0 in |
| Wire 6 Length | 35.0 in |
| Wire 7 Length | 31.0 in |
| Wire 8 Length | 31.0 in |
Write Your Own Review
Check items to add to the cart or
