[kelly]

You have changed my out look on fluxing. Thank you. Not to change the subject but how dos smoking the mold help. I am having trouble seeing a difference in my pour and do not any change. I would think all the prep would be during the flux proses. One last thing A past post cadman having good pouring when cold out (close to sea level? no moiture in air). I am lucky to have alot of pouring like that and live in utah. Can altitude or lack of moisture in the air change the properties, change like boiling water at high altitude it needs to be hoter to boil.