ok so i know that the coolant passage needs to be drilled out on FD housings to use them on TII's, but im not sure which ones you guys talk about, so can anybody post pics of where the drilling has to be done? thanks

 

It's right above the intake manifold bolt, I'll work on a pic for you.

 

 

keep in mind you only need to drill the rear rotor housing passage.

 

so basically jus open up that hole on the rear housing sand ur all set?

 

yep