Review on Bar's Leaks 1109 Liquid Copper Block Seal Intake and Radiator Stop Leak - 18 oz. by Anthony Rael

This is AMAZING! I have a warped head on a Dodge 5.7 gemi (probably 2). The shop charged each side $2,000 for a complete brain job. I didn't have that much money, so I bought this material in an attempt to "please you, Maria." After that I realized I hadn't followed the instructions exactly but it was over 2000 miles before the leak started. This time we fucking got the direction perfect and it's been about 4 years or so and about 40,000 miles! I'm sorry, Mister Mechanic. I will use this stuff every time!