I'm not a metals expert but brass into aluminum shouldn't be a problem. We do it consistently in my industrial workplace. I run into more galling when it's aluminum on aluminum.
Coolant runs around 190 and oil ~200. I haven't tracked the car at this point so I'm not sure what they'd look like if I was continuously beating on it.
I read about a lot of people going to the MGW shifter. I'd love to try one and see if it's better, but as it stands right now the stock shifter is by far the best I've used, way better than the mazdaspeed or sti I had.
I hadn't considered changing out the driveshaft, I'm not sure if the...
Thanks! You should just go get one, I could use someone who knows anything about Mustangs.
I've done a few things since the original post. I bought a E85 tune from Lund Racing and converted over to that. It runs well, if anything it's actually a little quieter I think. Feels faster, but who...