Universal wire sets have to be routed and terminated to fit the engine in front of you, and getting that wrong means a misfire that shows up only under load.

Moroso 51007 Spark Plug Wire Set Features:

• Ultra Series wire cut and routed to length for a Universal V8 application.
• Unsleeved construction.
• Boots and terminals sized for Non-HEI distributor caps.
• 90 Degree Boots.
• Black wire.
• Quantity: Sold as a Set.