benhojo
New Member
- Joined
- Dec 10, 2012
- Messages
- 17
- Reaction score
- 0
- Points
- 0
- Location
- Michigan
- Vehicle Year
- 1983
- Make / Model
- Ford
- Engine Size
- 2.8 v6-351w someday
- Transmission
- Automatic
I have a 83 ranger I recently did the duras park swap on. Put in Holley 2 barrel have had no problems since I sorted out electrical. Now the truck is running fine but when the engine gets warm and I get the rpm's up it develops like a flutter or miss exhaust is a little to loud to tell but def something wrong. Also pours out smoke while this flutter is happening. I was thinking maybe valve springs are shot, gonna pull covers this weekend and inspect. But you guys have any ideas or experience with this? Truck does have 240000 miles too....