[Hocrest]

I don't remember who it was, and I don't remember the exact cause, but I do remember that someone else who did the manual swap had an issue like this. What was happening is that something relating to the conversion caused the brakes to be "on" a little bit all the time. After driving around for a while the brakes would get hot enough to expand the brake fluid and engage the brakes more. Once it could sit and cool, they could drive again for a little bit.

Sorry I can't be of more help, but maybe someone else remembers more details???