Iirc the t34 doesn’t actually have an actuator bracket as where the actuator bolts onto the t34 it’s part of the actual turbo housing.

correct me if I’m wrong as it’s been a few years since I’ve owned my Sapphire Cosworth, but I seem to recall when I changed my t34 for a gt30, the gt30 came with an actuator bracket which I had to get modified for the actuator to sit at the correct angle. The t34 had a mount built into its housing where the actuator bolted onto it. I’m 99.9% sure this was the case

like this picture, where the actuator sits is part of the turbo housing itself