Detailed Notes on types of solder to use on aluminum radiator
..which include crevices, typical plumbing flux and while I've had luck with most solders, 4% silver bearing solder is more powerful in the long run...kinda pricey tho... I had Harris solder on hand at time so no big deal for me but high-priced if you don't need the strength for off highway/ vibration/ continual beatings etc.The kind of solder appl