Distributor Cap for GM V8 Engines with Thunderbolt IV & V HEI Ignitions

This high-quality distributor cap is designed specifically for GM V8 engines equipped with Thunderbolt IV and V HEI ignition systems. Ensure reliable engine performance and smooth operation with this essential component.

Engine Compatibility:

• Mercury / Mercruiser
• OMC

Fitment:

• GM V-8 Engines with Thunderbolt IV & V HEI Ignitions