1998 GMC 1500 Pickup Q&A

1998 GMC 1500 Pickup Question: hard to start

98 gmc k1500 5.0L only way to start it is to put accelerator to floor,replaced fuel pump,filter,plugs, wires, rotor, cap,pickup coil,tps sensor,intake air temp sensor,and put new injector assembly in, nothing has made it run or start any better any ideas before i take it to the shop and get raped -
Answer 1
need a major tune up. -
Answer 2
Sounds like he did that... Check plugs for oil fowling. Valve guides leaking can cause this problem? -
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