Help. Completely lost

[Relax428]

You can get coil overs for your camaro but I pretty sure you will have to at least modify your Lower Arms to get the coil overs to mount up right.

I am building a 68 Firebird and our frames are the same Im going with Global west Upper and Lower arms. I am also using Varishock coil overs.

Stay away from QA1 coil-overs they will cause you headaches and money down the road.

I know your budget is tight but you might want to look for a lower arm designed for coilovers

As for you 4 inch drop question I am not sure but I would be careful you don't bottom out

[Denvervet]

If using stock upper control arms consider doing a Guldstrand Modification....do a search if needed. All you need to do that is a drill and a basic grinder. This will help basic handling a bunch and it 's cheap!