So the truck needs an O2 sensor, but im putting it off till i get an exhaust on the truck, which wont happen for about two weeks. So today i decided to mess with the OBA a bit.
I needed to find a left hand York, since mine is right hand, and cant be laid over the way i want. Well, it just so happens i have a left hand, but the threads were broken off the pressure port. Well, that is no longer the case!
Ive had this pump sitting around for close to 10 years now. Its off a 70s Ford, and the outlet port was busted off, but i saved it because its a 210, and the pump was good. Well, today it got revived!
With the top cap removed. Pretty neat looking. The valves in the middle are the pressure side, the little holes around them are on the suction side.
Top cap of mine removed. Not quite as clean! But notice it is a mirror image.
So, you just take the cap off the good one, rotate 180º, and reinstall on the other pump. Done!
Tomorrow i will start designing a new bracket to mount it on the motor. Shouldnt be too hard to have it all done by the end of the week.