[evilokc]

I had throttle body on mine with an external pump. the pump would get hot and when it did the motor didnt run right. it was easy to change when I burned it up though. the point of an in tank pump is to help keep it cool. I suppose if you can find a spot where the inline pump can stay cool it will work fine. if I were pressed I would say go in tank. they are a pain to change but require it a lot less often than an external. if you go external pay for a good one. don't skimp.---edit just saw he has already picked one when I posted this.