3406pk
Well-Known Member
I have 5.9L Magnum engine in my Duster that has LA oil pan. When I rebuilt the engine, I used the one piece OS34409R gasket with the end pan seals attached. It developed oil leak at front of pan. When I took pan off, I found source of leak. I never noticed the gap at corner during assembly. The obvious solution is to use LA style gasket and end seals. I was replacing gasket with engine still in car, so wanted to use the Magnum style gasket. I cut corners off front pan end seals of LA and glued them into pan, then used the magnum gasket. Rear pan seal of magnum gasket fits fine.