random misfire around 30 miles per hr. and 55 or 60 mph
2000 ford 4.6 v8 135,000 miles
Check for a worn timing chain.
Tester
random misfire around 30 miles per hr. and 55 or 60 mph
2000 ford 4.6 v8 135,000 miles
Check for a worn timing chain.
Tester