I'm looking for a tranny that is built to handle low 10's power. I sold my car and buyer doesn't want the 400. The 400 has 3 or 4 passes on it and maybe 50 street miles. Same with ptc converter
The 400 was built by ATF. It has an external pressure regulator and hipster transbrake. I also have new turbo shifter and entire GN console with it mounted if anyone wants it.