low mazda
+1y
I have a 91 mazda b2200. it only seems to leak oil when running. and it leaks bad. I am about to have to start driving my truck on a daily basis for a while, so I can build me engine in my Mustang. What is the problem with my truck? Could it be the rear main seal, cuz it doesnt look like its coming from the head or valve cover. I think I am going to rebuild the whole head while Ive got the engine out replacing the rear main seal. what is you guys opinions on this leaking problem?