So I'm finding a weak point in the car (finally) With 500hp and 315s, the diff and axles arent taking the heat very well on the road course. Does anyone have any experience with diff coolers, or any other ideas to help keep things cool? I can only get a few laps in before things heat up and it needs to be addressed. Ideas?

My favorite Mitsubishi parts vendor tells me axle seals for the differential are no longer available. Anybody have suggestions on a supplier?

Please help me find these. it is for a project i am working on.   1/8 BSPP to -3AN Straight 1/8 BSPT to -3AN Tapered   i have been looking and i only find them in China...   Thanks for the help..

Title says it. Either a link to a new one or if you have a used one for sale. Thanks.