The camaro clip works well with task force trucks and if you have the fabrication skills is a good way to go. There is a video from No Limit that details the installation if you need assistance which is recommended if you have never done this type of modification. The IFS kits are also good but the initial cost is higher. There are additional costs involved in brake lines and steering connections that often get overlooked in this installation.
If you want to wait there are plenty of other items you can work on while you save money for your choice of front suspension. Do the body work first. Re-build the engine. Find a new rear axle - 74-81 camaro work well - and install it. Drive it as is while you do other things as long as it is safe.
The best thing to do is develop an overall plan to work to. This will help keep everything on track within budget and makes it easier to finish.
For some in process pictures, check out my picture trail album to see what you are getting into.