I have seen some photos of the intercooler tanks being changed out for alluminum tanks. I assume these to be higher capacity to delay heat saturation.

Who makes/sales these larger capacity fluid resevoirs?

Also, I have seen talk of head cooling modifications. Again, I have not been able to find a post with links of where you would fing a "how to" or any kind of kit type solutions.

If any of you can point me in a direction, I would appreciate it.