does any one know if i can swap a bigger ford throttle body like out of a 4.0 or somthing or were i can get a bigger one

 

as far as bolt on? couldn't tell you. But I can say from back when I had a 2.3l mustang, There were all kinds of guys putting adapters for their throttle bodies to fit their intake. From what I heard it didn't do to much alone, but with a couple bolt on's it could be pretty good.

 

were do i get them

 

could port the stock one. thats what i will be doing.