Changing 1995 Limina Thermostat

OK. from what was answered here, we are gonna change the thermostat, but it looks different from anything else we have worked on. Any suggestions?

The t-stat housing is kinda tricky to reach, but otherwise it's just like anything else. Drain some coolant, remove housing and T-stat on the side of the intake manifold, replace T-stat, re-install everything and :important: bleed the cooling system.