1964-77 V8 Engine Oil Pan Reinforcements. Located the rear of the oil pan corners to prevent pan leaks 2pc. always had a problem with rear oil pan leaks and this was a service replacement item for all 64-69 cars that came in with leaks and in 1970 was added to all production cars to correct the problem. So all 70-81 V8 Engines had these metal plates and all the earlier cars should have them. They are located the back corners of the oil pan to stiffen the metal and prevent leaks. This is exact inline tube reproduction made identical to the originals. These are plated silver zinc. Since there are so many different oil pans light grinding may be required to get a perfect . They are a perfect on all 70-79 pans.