2005 Isuzu ascender ,envoy, GM 5.3l ticking noise fix SPANISH AUDIO

This video is for learning purposes 2 years ago did a engine rebuild bcuz of the ticking noise, lack of power ,lots of smoke coming out of the tail pipe etc and just now started to ticking again so what I m doing is cleaning the motor with those products spraying through the push rod rocket arm to clean hydraulic lifter BUT just work for about 2 1/2 months so I decided to tryout a motor flush washing the oil system with DIESEL of course do it on your OWN RISK in my case WORK VERY WELL
THANKS FOR WATCHING SUSCRIBE AND LIKE PLEASE