SR20DET Turbo oil lines

[zRA1Nz]

I have an S13 SR20DET Blacktop with a T25 Turbo. Recently I bought a turbo kit from ebay without realizing that it was for an s14 blacktop. The oil restrictor fits into the turbo but the engine to oil feed line fitting doesn't. So I'm trying to find a bit more info on what the specs of the engine oil feed line fitting. Also where I can get a kit just for that line.

Here's basically what I got from ebay.
http://www.ebay.com/itm/Turbo-Oil-Water ... 233bd089ac

[2_Liter_Turbo]

One of your coolant lines will not work either unless you get an S14 water neck. Weird that the engine side of the oil feed does not fit though, to my knowledge they are the same.

[zRA1Nz]

I bought the kit just for the oil lines, I already have other coolant lines installed. I think that ebay kit is incorrect with the bolt sizes. I was trying to find the oil feed bolt that will fit with that ebay banjo bolt kit. Do you know what that bolt is actually called?