restore

So I found that my hackintosh has a few problems that I think will be solved with a fresh install and reapplying Multibeast/kext etc... and wanted to do a fusion drive as well. But I am worried I will have to reinstall all my applications and settings like my parallels VM which was a pain in...

Noob Question: my hack is up and running on 10.8.2 but now I want to get back to work. So if restore from my timemachine backup from my iMac (10.8.2) will that disrupt the hacks? Will I need to re do multibeast etc: Just hoping its ok to push the button.