Nissan Truck Throttle Body Replace/Remove

When Its Cold It Will Start Up And Idle Perfect For A Few Minutes Then It Gets Warm And Sputters And Quits Running.from There It Needs To...

I Just Changed My Motor In My Truck. Its A Nissan D-21 Pickup With A Z 24 4cylinder. I Put A New Crate Motor In It. I Believe That Something...

I Have Had The Fuel Pump Replaced Already To The Tune Of $350, Still Wont Start. Will Start If I Dump Gas Down The Throttle Body Though. Any...