Granatelli Performance Tune Up Kit – 28-1485SB

Granatelli Performance Tune Up Kit – 1987–1993 Fox Body Mustang 5.0L – 28-1485SB

The Fox Body 5.0 is one of the most-built V8s ever, and plenty of them are still running decades-old plug wires and distributor caps. A cracked cap or tired wires are the usual reasons a 5.0 idles rough, stumbles off the line or feels flat. The Granatelli Motor Sports 28-1485SB tune-up kit replaces both in one box, matched to the 1987–1993 Mustang 5.0L.

What's in the Kit

• Granatelli performance spark plug wire set
• Distributor cap

Why It Matters

• Restores strong, consistent spark on high-mileage and modified 5.0s
• Wires and cap together – replacing one without the other leaves a weak link
• One part number matched to the Fox Body 5.0L
• From the family that helped start the 5.0 Mustang shootout scene in the late '80s

Fitment

1987–1993 Ford Mustang 5.0L V8.