What do you think?

[Johnwalkeasy]

When you crank up engine. Runs bad and smokes bad. After it warms up real good. Runs better and stops smoking. Just started doing that. Has always run a little ruff till motor would warm up but did not smoke. Thanks, John.

[techinspector1]

My guess is that you would have a little more ring end gap on these cold Georgia mornings than you did in the summertime.

[anpip141]

try a compresion and a leak down test. it will tell you if you have bad rings