renix oil fill cap

searched for a few minuets to no avail...
I thought I seen a thread a while back regarding the renix oil fill cap,something about upgrading to a newer cap.Will a newer cap fit?
Mine is seeping oil out of the valve cover....

THANKS!!!

I dont know about that, but i found a "replacement" in the "help" section of my local schucks.

Same problem with new motor............... bought new one, leaks just as much as the old one. Im going to swap out to the HO valve cover and convert the hoses. Really the only idea i have come up with. Pretty lame with brand new motor, no oil leaks but the one out of the cap running down the valve cover all over the back of the motor and trany.