Cody,
Thanks for the heads up. Did you end up getting it resolved and what did it finally take to make it work? I remember putting down a lot of silicone type stuff between the transmission and the adapter. Will make sure to also do that between the adapter and the t case.
Finally, are you happy with the adapter, I mean does it hold up to some mild abuse?
Thanks again.
There was a threaded hole on the face of the adapter for a bolt through the back half of the split case, the split case I had didn't have a hole through it for the bolt to go through. At some point it started allowing the expensive NV4500 oil through the bearing (I broke the AA bearing somehow, actually split it in two where it is machined on the outside for the snap ring), anyways, the thing was leaking and I couldnt for the life of me find out where. Turned out to be a hole without a bolt on the adapter.
On the good side, you can access that hole with silicone without separating it, or maybe your splitcase had that bolt hole through it so there shouldn't be any need.
Am I happy with the adapter... I'm not sure, I've had a few more leaks then Id like and have pulled it apart a couple times to re seal it. It could just be my workmanship, and it worked without error for a year or two before I had any problems, and I have been kinda hard on it. I've broke a birf and a couple diffs since the 5 speed, as well I broke a clutch disc somehow...
I'd just reccomend sealing the bugger really well, and letting the gasket cure for a day or two before adding oils, as well, use locktite on each and every bolt.
Lately its been pushing oil from the trans into the t-case again. Im really not sure why or how, its got a double sealed bearing between them and a sh!t load of gasket maker goop. Ive actually started topping up the trans with regular gear oil instead of the $35 a litre synthetic stuff your supposed to use from the dealer for the carbon fiber synchros.
YMMV.
BTW, the intercooler instal looks pretty good!