I went through a lot of growing pains working out all the bugs. The biggest problem I ran into was oil starvation in the corners from to many Gs drawing the oil out of the sump. I didn’t know this was happening because when cornering I’m looking at the track and not my gauges. This is the result of no oil No one makes a good oil pan for a Hayabusa in a car application. There are dry sump systems available but for 5000 bucks. So I ended up making my own aluminum pan which has worked out really well. I also added a big low oil pressure idiot light. And netter rods to the new engine.