Lot 4834-NSH: 1968 Ford Mustang Hardtop

Based on my research, here are the most popular engine swaps for a 1968 Mustang, ranked by popularity and practicality:

1. Ford 5.0L Coyote (2011+ Mustang GT engine)

• Why it’s popular: Modern 400+ HP V8 with reliability and performance
• Pros: Fuel injection, modern electronics, huge aftermarket support
• Cons: Expensive swap ($15k+), requires significant modifications
• Best for: Those wanting modern performance with classic looks

2. Ford Windsor Small-Block (302/351W)

• Why it’s popular: Direct bolt-in for many applications, classic Ford heritage
• Pros: Cost-effective, keeps it in the Ford family, lots of parts availability
• Cons: Older technology, less efficient than modern engines
• Best for: Traditionalists wanting reliable power on a budget

3. Chevy LS Series

• Why it’s popular: Excellent power-to-weight ratio, huge aftermarket
• Pros: 400+ HP potential, lightweight, relatively inexpensive
• Cons: Purists hate it, requires significant fabrication
• Best for: Performance-focused builds where brand loyalty isn’t important

4. Ford FE Big-Block (390/428)

• Why it’s popular: Period-correct big-block power
• Pros: Keeps classic Ford heritage, massive torque
• Cons: Heavy, expensive, poor fuel economy
• Best for: Resto-mods wanting period-correct big-block power

Currently on Classic.com, I found over 200 modified 1967-68 Mustangs with engine swaps, showing how popular this modification is. The Coyote swap is definitely trending upward as more conversion kits become available.

Would you like me to help you find some specific examples of swapped Mustangs currently for sale, or do you have questions about any particular swap option?