1994 Chevrolet S-10 hesatation when excelerating

Can be either bad spark plugs and wires, bad fuel pump or clogged fuel filter, bad fuel injection spider, or vacuum leak. Pull all plug and inspect gap. Check spark plug wires for worn or white spots. Check ignition cap and rotor for corrosion. Check fuel pressure. Inspect all vacuum lines for cracks or deterioration.

thanks, I tuned it up a few months ago and changed the wires , vac lines all look good its prob the fuel filter I changed that prob about 70,000 ago . thanks again .

Ok just let us know how it turns out.

It was the fuel filter , thanks it works good now it was about 80,000 miles on that filter with the bull they put in gas now Im surprised I got that many miles on the filter ,thanks again. Dan S