1987 Ford Bronco II XLT 6 Cyl 2.9L
87 bronco 2 losses power when driven
When I first start up my 87 bronco II it sires right up. After driving for bout 10 or 15 minutes the truck looses power. It will not die but hard to get up to speed. After driving it like this I caan smell smoke coming through the vents.
Lost of power tells me not enough air, fuel or weak spark.