Hi frnds!

I wanna make a AN04 stainless steel oil feed line for my S5 irons and BNR S5 turbo.

What is the size and thread pitch of the front iron oil feed ?

is it M14x1.5 or is it M12X1.5?
from searching a lot of people say its both.... anyone who recently has done this ? Feed back is needed

I plan on using one of these for the turbo adapter
http://www.himni-racing.com/index.ph...pffim5in5mf9j1

 

the fc archive says m12x1.5
https://www.rx7club.com/2nd-gen-archive-72/master-list-thread-sizes-2nd-gen-nuts-bolts-367392/

this thread post #18 says m14x1.5
https://www.rx7club.com/showthread.p...light=oil+feed

 

Ask BNR, or measure the one you've got (if you have one). If you can't measure it a machine shop should be able to.

Please report back, as this is useful information.

Also, could a mod please correct the 'tread' title?

 

Yeah I emailed Brian yesterday, waiting to hear back. What exactly would you want measured ? you talking about the banjo bolt i assume?

I made a attachment of what parts would be necessary (minus the flange in the first post) to insure a nice oil feed kit. I'm not too sure this whole oil feed line business is worth the $140 it would cost to complete (the flange is $45 shipped to my house alone!!!)

 

then there is this option for $70, although doesn't look as cool, and still requires the $28 flange.

http://www.himni-racing.com/index.ph...oducts_id=1017

 

You gotta pay to play. I'm thinking you can find better prices for some of those components though. Ebay, summitracing, local race shops...

 

this is what you want http://www.atpturbo.com/mm5/merchant..._Code=ATP-OIL2 . I want to say the FD and possibly the Cosmo 13B are M14