8G Calcium Chloride 2g Sea Salt 2g Gypsum 8g Lactic Acid 3 PH strike
Based on boiling 7.70 gallonsliters at 5.680 for 65 minutes, this will decrease your wort by 1.08 gallonsliters, bringing your after boil OG to 6.336. You wanted an OG of 1.070. It looks like it will be over.