daveehlenfeldt
New member
- Joined
- Aug 31, 2009
- Messages
- 1
I just overhauled this engine . It runs fine untill I speed it up then it smokes and misses can anyone help me with this? Thanks, Dave
International 674 239 engine
- Thread starter daveehlenfeldt
- Start date
- Views: 3211
RickB
Super Star Member
- Joined
- Sep 18, 2000
- Messages
- 15,190
- Location
- Up the road from Dollar General WNC
- Tractor
- Just a Scag
Sounds like the injector pump timing is off a few degrees, or the valve lash is out of adjustment. Pump timing first.
