i recently purchased a bone stock 93 fox. i have installed shorty headers and h pipe, and underdrives. i have a steeda #18 cam to go in. my question is, do i need to change anything else when i intstall the cam? such as bigger injectors , maf sensor cold air, i just want to make sure i am not hurting the motor at all being as there are onll 60000 on it. any help would be appreciated.