Moroso SBC 90° HEI Ultra 40 Plug Wires
The Moroso Ultra 40 Custom-Fit Spark Plug Wire Set is designed for Small Block Chevy engines using an HEI distributor and under-header wire routing. This complete, ready-to-install black wire set features 90° spark plug boots and protective exterior sleeving.
The sleeving provides additional dielectric strength while helping protect the plug wires against exhaust-header heat, chafing, and contaminants.
Features:
- Designed for Small Block Chevy engines
- Fits HEI distributors
- Designed for under-header routing
- 90° spark plug boots
- Black Ultra 40 racing wire
- 8.65mm wire diameter
- Only 40 ohms of resistance per foot
- Protective exterior sleeving
- Each cylinder wire is labeled
- Complete, ready-to-install custom-fit set
- Moroso part number 73818
