Camshaft is glorious robust cocktail at 1.6 standard drinks. Built with 45ml vodka 42 below passionfruit and 15ml campari with 10ml passion fruit juice as well as 10ml orange juice including 10ml lemon soda also 100ml ice and best with lunch. Just pack ice into glass then pour ingredients over ice and top with lemon soda and served in a old fashioned glass cold.