Found this on another forumgawdzilla wrote:3/4 bspt
I actually wondered about that before you posted. I noticed on summit racing's website they only offered two M14x1.5 to AN fittings and they were 90 degrees. When I went into the M14x1.25 selection it was much larger, so that led me to believe the post I found had a mistakeSil240 wrote:The coolant Return is wrong.I just went and finally found a bolt for it.
It's a M14 x 1.25 (not 1.5)
That is where I got my fitting, but I had to wait 5 months. They are the only place that sells the 3/4" BSPT to -10AN adapter.mello88 wrote:http://www.BATINC.net sells a 3/4 BSP to AN -10 fitting.