i have a 1990 chevy silverado 1500 it only has 58,000 miles and every time we...

[shawn c]

...crank it it smokes really bad ? the smoke looks blue and we just changed the oil cause we thought it might have been that but it ant and everytime we crank it it smokes and the stop but when we push the gas it starts smoking again can someone please tell me whats wrong and what i have to do

 

[Robert D]

sounds like bad rings

 

[Norm]

sounds like bad valve guides are you shure it doesn't have 1 or 258,000 miles on it. You might check your pvc valve also