If I upgrade to 18 inch rims from 16 inch, will it be a rougher ride?

 

There is a noticeable difference in the ride quality. But usually on an 18" rim you also run a wider tire which adds some grip.

 

You could run any F-body calipers, corvette C5/C6 and the CTS-V calipers if you get bigger than 16 wheels guarenteed

 

I'll probably stick with 16" rims. When I buy slotted erformance rotors for the monte, are the front going to be the same as the rears?

 

Rotors in the rear are much different than the fronts.

 

I might go with the stoptech rotors the 127.62055L, 127.62055R for the fronts and the Rear Left 127.62058L, Rear Left 127.62058R for the rears. The site says these fit stock calipers, but I am upgrading to f-body calipers so I can have the two pistons. Are these the right rotors for what I want to do?

 

F-Body Calipers fit over stock rotors, so keeping the stock rotor specifications while ordering should be fine.

 

ok I've got one the rotors planned. The other 2 things I need are the f-body calipers and brake pads. For the calipers do I look for 2-piston since most don't say f body calipers?

 

Do your research for the swap. It will be very important.

 

I saw a post of a f body w body swap F-body to W-body Caliper Swap so if I buy a performance or used caliper for a 99 or later camaro or firebird as long as is has 2 piston, it should work.