I keep reading that I needed the si 99-00 t-bracket for my b series swap in my 00 ek. It doesn’t fit. Do I have the wrong rear engine mount?

 

Nope, the mount is fine. You have an EG steering rack/rear K member. If you use the EG K member in an EK chassis, you would also use the DC2 rear "T" bracket because the rear mount is moved farther back toward the firewall when mounted to the EG K member compared to the EK.