Hello all, I have a 96 chevy Tahoe, I got the car for free a year ago. was told it needed a fuel pump. did that job. couldn't get the car to start. I noticed the car wasn't getting any spark. but finally got it to start. car sounded perfect, I left it on for a half hour. by next day the car wouldn't start again. I wasn't able to get it fired up again for a couple more months and same cycle happened again. left it on for a half hour, drove it around, sounded perfect. by next day wouldn't start again. Engine turns but no spark. I appreciate the advice.