... I have a new high volume Melling oil pump but I couldn't get it on because it wouldn't clear the motor mount. I couldn't get the motor mount out because it wouldn't clear the steering box. At that point I put a new o-ring on the pump drive shaft, put it back together and crossed my fingers. No change..
I guess I'll try to get the high volume pump on again, I'm going to loosen both motor motor mounts and lift the front of the engine with a cherry picker...
Nice car by the way! If you got a standard volume pump in and out, I would think you could get a high volume in there if you took the pump cover off. Put the pump housing and gears in place first, then bolt the cover back onto the pump. Just make sure the o-rings don't fallout of place
