Rep Power: 0

I just redid the timing belt head gasket took the head to the machine shop and everything is just fine four days later now that I’ve been driving it now my gas peddle started stumbling as if I was hiting a bump and it started driving stumbling and it stoped o have no idea what it can be (it’s a automatic trans) I’m thinking maaabyy the timing is off any ideas it’s a 2004 Honda Civic coupe dx

 
Rep Power: 211

Need a better description. Are you saying a stumbling idle or an issue with your gas pedal?