Possibly. I had a new NGK condenser that gave up at about 1500 miles. Car started and ran sort of ok but rough. As soon as the pedal was pushed it started backfiring, coughing, sputtering, etc.I checked timing, timing chain slack, etc. thinking I had jumped a tooth on the flywheel or something because it couldn't possibly be the new ignition parts, could it?
Of course it was. More Chinese garbage.
I've since installed one of Jon Goodman's 200,000 hr condenser in every vehicle I own.
https://www.stovebolt.com/ubbthread...native-condenser-update.html#Post1388813Check the wires going to the dizzy and check your points to make sure they aren't floating.