Ok I have a huge problem.... I rebuilt my ls that I had just bought., put brand new gaskets, bearings and seals. After putting it in car, I developed small oil leak. After driving it for a day, that oil leak became a huge oild leak. After trouble shooting I narrowed it down to oil pump seal (crank seal). So I changed it along with oil pan gasket. Immediately after starting car back on, the other side of motor began to leak a lot. There was motor oil shooting from tranny case by flywheel. The only place you can leak from is the crank seal near flywheel. My question is, it wasn't leaking before, after fixing the other side, it immediately gave out on. Me. Could it be to much oil pressure? And what can be done about it?