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Moroso

Moroso GM BBC 366-454 HEI-Style w/Coil In Cap Ultra 40 8.5mm Multi-Angle Spark Plug Wire Set - Red

$117.99

SKU: M00R 73760

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Moroso 73760 is a set of Ultra 40 ignition spark plug wires. These 8.5mm wires feature multi-angle boots that can be bent up to 45 degrees for clearance around headers and valve covers. They are designed for GM, Chevy, BBC engines with 366-454 displacements and HEI style ignition systems with the coil in the cap. The wires are red and intended for over-header/valve cover applications.

Fitment

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Specifications

BrandMoroso
Part NumberM00R 73760

Videos

How to build your own custom spark plug wires! | Moroso Performance

How to build your own custom spark plug wires! | Moroso Performance

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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