slow pick up - joel

[kishajoe]

i have a question
i am havinh problems with my idlling and pickup
so i was told to change the spark plugs
well i did that
now i still have the problem with the pick up
it happens when i get around 35 mph mu truck pulls like it's having a hard time to shift
after about 40 it runs fine
so a mechanic said to fix the spark plug wires
do you think it will help

or could it be something else
oh, my check engine light is on
the reader codes says multi miss fires
before it used to say low oxygen deficiency in 1st bank
please help me

[mash]

new spark plug wire for easy start and save gas check your vacum no leak and clean your o2 sensor if your car leaking oil to it o2 wrong read and sent wrong code to ecu