head oil feed thred size

[CrazyGSX]

can someone tell me whats the thred size and pitch off the head for oil feed ,
i want to put a 90 on there with out uesing banjo bolts.
i will be making my own oil feed line with a filter in it too. so it should com out nice.

 

[selmerguy]

I tapped mine to 1/8 npt. It just seemed to cleane up the threads so it is pretty close to that. I have heard that it could be BSPT. Just tap it and make it easy. No need to drill either.

 

[romeen]

M10 x 1.25

 

[RacethisTSI]

M10 x 1.25

i 2nd