i have a 96-00 civic single
im at the t bracket part
can anyone confirm if this is a 99/00 si t bracket
im looking at pics trying to compare but i cant even tell the difference between a 99/00 si t bracket and a dc t bracket

 

 

Sorry to reply with no info for your question, but is this the only mount that you need to change for D to B swap? All the other dseries mounts bolt up to bseries?

 

yes and no really

the Post mount also is to be questioned when doing b in 96-00
either u get a 99/00 SI post mount (mounts to block) to use stock 96-00 MOTOR MOUNTS

OR u get a dc post mount (2bolts/1stud)
and get aftermarket mounts > use a (2bolt/1stud) setup and voila done.

 

That does not look like an EM1 t bracket to me.

this is the correct one.
Rear Engine Bracket for 96-00 Civic w/ B-Series swap 50827-s04-n10

 

OP, the bracket you have pictured is a DC (Integra) bracket. The EM1 bracket has no lightening holes in the side as in the picture above.