I figured. Just the calling and waiting on hold for something this silly. I wish they listed what the thread was. Some do, but all of those I’ve found are npt.
Mine where 1/2 npt, always seems to seep oil around the threads no matter what sealant I tried. Got fed up with it an had the stuff welded. No more leaks and looks cleaner
Exactly. Which is why I want oring thread. NPT is stupid and cheap. I wouldn’t mind welding a fitting on, but for the kind of money these things bring I should be able to buy nice ones the way I want. Not with cheap NPT threads.
The other option is to drill out the npt and go straight thread AN and ORB and use a crush seal washer under it. For the best flowing ORB's Aeromotive are the way to go.