ive got a d16z6 swap waiting to drop in my 92 cx.

i have act clutch,
new water pump and belt, d16y8 manifold port matched w/h22a throttle body,
integra injectors, h22a pump.

Should i get lsd, better motor mounts, new head gasket, hondata intake manifold gasket, re route coolant lines (is that hard),

What am i forgetting before i regret swapping in the motor.