I will be installing the flaming rive manual rack kit with the quick ratio in my 85 stang. Im in the process of doing a HCI swap so ther is not to much in the engine bay but the block and the stock power rack. ANy tricks to getting the old rack out and the new rack in. Does anyone have a write up on it. Im guessing it will be alot easier to do with not headers or anything else for that matter. Anyone have any tips? How difficult is it?