okay, (Turboing a D16)

I just about have my kit done. It would be done except for the oil feed. I ordered a oil line kit from fastturbo.com (i think) and it looked like a great kit. But when i go to screw the fitting into the back of the block it wont fit. I have went EVERYWERE (Home Depot, Lows, Tractor supply, Autozone) looking for this fitting. The smallest fitting they have is 1/8 and that is just big enough to not fit. So does anybody know where i can get a fitting to work? ANYTHING will help. I WANNA DRIVE MY CAR!

-Michael