I recently got a 94 V6 car that needs a driver side hinge and latch. Where is the best place to get these parts? I know classic industies has them, but they are not known to be cheap.

Also, are there any tips of hits for replacing these?

 

Seriously, I'd check with salvage yards.

The hardest part is keeping the door properly alligned while you install the hinge. Body shops have special tools they use to hang doors.