Max-Fire (Ultra-Spark 50) Small-Block Chevy 1974-88 Spark Plug Wire Set (22712)
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Compatibility
- Platform
- Universal
- Vehicle-specific fitment
- Review application details below
- Need help?
- Confirm fitment with us before ordering — (714) 202-7886
We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.
- Est. install labor: 2.5 hrs — $313 at $125/hr. Pick Install at HRC and a 20% labor deposit ($63) is due at checkout; the balance is due at completion.
- An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
- Warranty & track disclaimer — read before you race it.
- Shipping & returns — rates and RMA terms.
- Installed in-house in Huntington Beach, CA — labor & service policy.
- Affirm and PayPal available at checkout.
More ways to pay at checkout
The Edelbrock #22712 Max-Fire Ultra-Spark 50 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. They are engineered for high performance engines that need all of the voltage they can get for maximum power output. Made with wire leads that deliver a low 40 ohms of resistance per-foot for maximum EMI/RFI noise suppression. This makes them ideal for engines with aftermarket high performance upgrades that require maximum voltage. See application chart for engine or vehicle specific kits.
| Part Type | Spark Plug Wire Set |
|---|---|
| Wire 6 Length | 33.0" |
| Spark Plug Wire Resistance | 50 |
| Insulation Color | White |
| Spark Plug End Boot Color | Black |
| Spark Plug End Boot Degree | 90° |
| Spark Plug End Terminal Type | Standard |
| Coil End Boot Color | Black |
| Wire 1 Length | 23.0" |
| Wire 4 Length | 27.0" |
| Insulation Outside Diameter | 0.23" |
| Wire Separators Included | No |
| Spark Plug End Boot Quantity Angled | 8 |
| Wire 8 Length | 39.0" |
| Core Material | Magnetic Kevlar Core |
| Resistance | 50 |
| Spark Plug Boot Material | Compact Silicone |
| Wire 5 Length | 33.0" |
| Wire 3 Length | 24.0" |
| RGL | 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. |
| Distributor Coil End Boot Degree | 90° |
| Wire 2 Length | 23.0" |
| Wire 7 Length | 33.0" |
| Coil Wire Length | 16.0" |
| Outside Diameter | 8.5 mm |
| Distributor Coil End Terminal Type | HEI |
| Distributor Coil End Boot Type | HEI |
| Insulation Material | EPDM |
| Noise Suppression Type | Yes |
| Universal Or Specific Fit | Specific |
| Spark Plug End Boot Quantity Straight | 8 |
| Weight | 2 lb |
| UPC | 00085347227129 |
| Country of Origin | USA |
Verified fitment · 259 applications
- Buick Century 5.0L (1977)
- Buick Century 5.7L (1977)
- Buick Regal 5.0L (1977)
- Buick Regal 5.7L (1977)
- Buick Skylark 5.0L (1977)
- Chevrolet Bel Air (1974)
- Chevrolet Bel Air 5.7L (1974–1975)
- Chevrolet Bel Air 6.6L (1974)
- Chevrolet C10 5.0L (1977)
- Chevrolet C10 5.7L (1975–1977)
- Chevrolet C10 6.6L (1976–1977)
- Chevrolet C10 Suburban 5.0L (1977)
- Chevrolet C10 Suburban 5.7L (1975–1977)
- Chevrolet C20 5.0L (1977)
- Chevrolet C20 5.7L (1975–1977)
- Chevrolet C20 6.6L (1976–1977)
- Chevrolet C20 Suburban 5.0L (1977)
- Chevrolet C20 Suburban 5.7L (1975–1977)
- Chevrolet C20 Suburban 6.6L (1976–1977)
- Chevrolet C30 5.7L (1975–1977)
- Chevrolet C30 6.6L (1976–1977)
- Chevrolet Camaro 5.0L (1976)
- Chevrolet Camaro 5.7L (1974–1976)
- Chevrolet Caprice (1973–1974)
- Chevrolet Caprice 5.7L (1973–1976)
- Chevrolet Caprice 6.6L (1974–1976)
- Chevrolet Chevelle (1973)
- Chevrolet Chevelle 5.7L (1973)
- Chevrolet El Camino (1974)
- Chevrolet El Camino 5.0L (1976–1977)
- Chevrolet El Camino 5.7L (1974–1976)
- Chevrolet El Camino 6.6L (1974–1976)
- Chevrolet G10 5.0L (1977)
- Chevrolet G10 5.7L (1975–1977)
- Chevrolet G10 6.6L (1976)
- Chevrolet G20 5.7L (1975–1977)
- Chevrolet G20 6.6L (1975–1977)
- Chevrolet G30 5.7L (1975–1977)
- Chevrolet G30 6.6L (1975–1977)
- Chevrolet Impala (1974)
- Chevrolet Impala 5.7L (1974–1976)
- Chevrolet Impala 6.6L (1974–1976)
- Chevrolet K10 5.0L (1977)
- Chevrolet K10 5.7L (1975–1977)
- Chevrolet K10 6.6L (1975–1977)
- Chevrolet K10 Suburban 5.0L (1977)
- Chevrolet K10 Suburban 5.7L (1975–1977)
- Chevrolet K10 Suburban 6.6L (1975–1977)
- Chevrolet K20 5.0L (1977)
- Chevrolet K20 5.7L (1975–1977)
- Chevrolet K20 6.6L (1975–1977)
- Chevrolet K20 Suburban 5.0L (1977)
- Chevrolet K20 Suburban 5.7L (1975–1977)
- Chevrolet K20 Suburban 6.6L (1975–1977)
- Chevrolet K30 5.7L (1977)
- Chevrolet K30 6.6L (1977)
- Chevrolet K5 Blazer 5.0L (1977)
- Chevrolet K5 Blazer 5.7L (1975–1977)
- Chevrolet K5 Blazer 6.6L (1975–1977)
- Chevrolet Malibu 5.7L (1975)
- Chevrolet Monte Carlo (1974)
- Chevrolet Monte Carlo 5.0L (1977)
- Chevrolet Monte Carlo 5.7L (1974–1976)
- Chevrolet Monte Carlo 6.6L (1974–1975)
- Chevrolet Monza 5.0L (1976)
- Chevrolet Nova (1973)
- Chevrolet Nova 4.3L (1975)
- Chevrolet Nova 5.0L (1976)
- Chevrolet Nova 5.7L (1973–1976)
- Chevrolet P10 5.7L (1975–1977)
- Chevrolet P10 6.6L (1977)
- Chevrolet P20 5.7L (1975–1977)
- Chevrolet P30 5.7L (1975–1977)
- Chevrolet P30 6.6L (1976)
- GMC C15 5.0L (1977)
- GMC C15 5.7L (1975–1977)
- GMC C15 6.6L (1976)
- GMC C15 Suburban 5.0L (1977)
- GMC C15 Suburban 5.7L (1975–1977)
- GMC C25 5.0L (1977)
- GMC C25 5.7L (1975–1977)
- GMC C25 6.6L (1976–1977)
- GMC C25 Suburban 5.0L (1977)
- GMC C25 Suburban 5.7L (1975–1977)
- GMC C35 5.7L (1975–1977)
- GMC C35 6.6L (1976–1977)
- GMC G15 5.0L (1977–1978)
- GMC G15 5.7L (1975–1978)
- GMC G25 5.7L (1975–1977)
- GMC G25 6.6L (1976–1977)
- GMC G35 5.7L (1975–1978)
- GMC G35 6.6L (1976–1978)
- GMC Jimmy 5.0L (1977)
- GMC Jimmy 5.7L (1975–1977)
- GMC Jimmy 6.6L (1975–1977)
- GMC K15 5.0L (1977)
- GMC K15 5.7L (1975–1977)
- GMC K15 6.6L (1975–1977)
- GMC K15 Suburban 5.0L (1977)
- GMC K15 Suburban 5.7L (1975–1977)
- GMC K15 Suburban 6.6L (1975–1977)
- GMC K25 5.0L (1977)
- GMC K25 5.7L (1975–1977)
- GMC K25 6.6L (1975–1977)
- GMC K25 Suburban 5.0L (1977)
- GMC K25 Suburban 5.7L (1975–1977)
- GMC K25 Suburban 6.6L (1975–1977)
- GMC K35 5.7L (1977)
- GMC K35 6.6L (1977)
- GMC P25 5.7L (1975–1977)
- GMC P35 5.7L (1975–1977)
- GMC Sprint (1974)
- GMC Sprint 5.0L (1976–1977)
- GMC Sprint 5.7L (1974–1977)
- GMC Sprint 6.6L (1974–1976)
- Pontiac Grand LeMans (1977)
- Pontiac Grand LeMans 5.0L (1977)
- Pontiac Grand LeMans 5.7L (1977)
- Pontiac LeMans (1977)
- Pontiac LeMans 5.0L (1977)
- Pontiac LeMans 5.7L (1977)
- Pontiac Phoenix 5.0L (1977)
- Pontiac Ventura 5.0L (1977)
| Part No. | 22712 |
|---|---|
| Brand | Edelbrock |
| Part Type | Spark Plug Wire Set |
| Weight | 2 lb |
| UPC | 00085347227129 |
| Country of Origin | USA |
Platform-level fitment (Ford + GM, Phase 1). We publish the engine platform a part is built for — not year-and-trim application data — so nothing here confirms a fit on a specific vehicle. Confirm fitment with us before ordering: (714) 202-7886.