Recently I ran my car rather hard at a track event and between runs noticed radiator fluid (antifreeze/water mixture) spewed out though, I believe the surge tank cap. The cap is a standard 13 lb Motorcraft radiator cap, securing an aluminum Finishline tank. Of the two small outlets on the Finishline tank, one drains into a puke hose, emtying on the ground. The other is capped off. At the time, I didn't worry about it because there was adequate coolant in the surge tank. I later discovered, the stains will not come out of the brushed aluminum panels under the hood. In previous street driving, I'v never experienced this.
Should I use a different cap on the tank? Install a coolant recovery tank from capped off surge tank outlet? Install a second puke hose? Any ideas would be appreciated.
Walter