ok I have a 90 5.0, I alleady put 3.90 gears,, gt40/ford exployer heads and intake along with comp double valve springs,i looking to put a new cam in,,since this is a minor build is the xcam to much? any recommened cams would be helpfull
^^^this! No reason to go beyond one of these cams. The heads and intake won't be able to flow enough air to use anything bigger. These cams are a very good choice. Heck the N41 was designed specifically for gt40 heads.