What might cause my 94 k5 with the 350 to bog down really easily? or a deadish zone in the throttle?
My truck has a soft spot in the throttle... almost like its not getting fuel. also, if i punch it, something makes a popping noise and the engine seems like it wants to shut off. it goes very low rpms and then shifts gears. could it be a fuel pump or the throttle body?
You need to check your timing...
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