Vehicle not running smoothly

When I excelerate,the car is bucking,as if it has a miss,car has about 167,000 miles but has been taken care of,recently had the intake manifold gasket replaced,cooling system flushed,all hoses replaced. What should I do without getting ripped off?

“What should I do without getting ripped off?”

Change your own plugs an plug wires

…and your own fuel and air filters.

It was the ignition wires!thanks!