i blew my head gasket : ( so my heeps gonna be sitting till about the first of april. me and some friends are fixing it over spring break. im going to take the head into school to have the automotive teacher check it over and port it or what ever you do to your heads( im a body guy. not mechanical lol) im already planning on getting a header/ new exhaust from the header back to the cat ( http://www.quadratec.com/products/77604_701.htm ) and a new bigger throttle body ( http://www.strokedjeep.com/renix%20t-body.html ). but my question is what other upgrades could i do. i think i read heard somewhere about something about differen fuel injectors off a ford. idk what yr/model. if you know what im talking about how hard is this to do. open to any other suggestions.