Jacob,
Not sure if yours is different than the way mine is set up, but the ignition should be just screwed into the housing on the dash - not much for security, but then again if someone wants to steal it, they are certainly going to (thats why mine is sitting on blocks - better security

oh yeah - and the salt)
As for the taillight - the rights are a little more difficlt to find as they were an option on the 6 cyl cars. I am actually looking for a left as mine is damaged.
Good to see that there are more 36's out there! I haven't been on the board in a while, but now that it finally stopped snowing I am getting the itch!
Chris