Prevent excessive smoke after long term storage first start?
Have an older car that has been parked up for about a year. I'm going to tip some fresh fuel in an fire her up, but the last time I did this after having it sit for a while it produced a tremendous amount of smoke and totally smoked out my garage. Had to air the house out to get rid of the smell.
I'm assuming this is caused by oil leaking down into the cylinders over time then burning. If I disable spark and fuel and spin it over on the starter to clear all cylinders will I avoid the worst of the big smoke?
(I would just push it outside but my driveway is on a slope and if it doesn't start then I'm a bit stuck out there.)