I took my first multi-day vacation in half a decade. It's just the next 4 days, but still a big thing. I'd like to take the time to work on my bikes and ride.
Today was oil cooler day. I used a 6-row transmission cooler and made my own AN-4 lines. Had to cut the mounts on both top and bottom, but the fit is really nice. I also had to cut my own mount holes, and mark/drill/tap the HardRacing Grom oil cooler mount.
The bolts go through the cooler flanges, and thread into the oil cooler mount. THen I put some M8 locknuts on top to lock the bolt in the threads in the mount. THe size is absolutely perfect. It fills the void right where the airbox was.
On the engine side, I found some M10 to AN-4 adapters in blue. This should all flow much better than the banjo-based bypass or a banjo based cooler because there will be less pressure loss.
I've always been rather proud of my oil cooler installs. I never seem to go the conventional route on them.