HOW TO REPLACE GM INJECTOR SEALS LT1 LT4

please like this video :)
Facebook: / ghostlyrich
Was doing my injector seals on my 2017 corvette stingray grand sport and figured i would a diy video on changing and replacing your injector seals on the gm motors. hope this do it yourself tutorial helps you replace your injector seals and removing and installing the new seals. This should work for 6.2 LT LT1 LT4 LT5 thanks again for watching

[@victorbeltran3075]

Do you did this job cuz what was your issue on your vehicle? If you don’t mind the question

[@ghostlyrich]

I did it because i built a new motor and wanted to change all the seals to ensure no possibility of leaking.

[@victorbeltran3075]

@@ghostlyrich thanks for the reply it really help me do my do to my been dirty sen to flush or clean them bu I had to install the seals thanks a lot

[@WildEngineering]

Thank you!

[@dkevvv]

I keep hearing of "plugged" injectors on the LT1. If you have the injectors out, can you run some cleaner through the injectors to clean them or do they need to be replaced?

[@ghostlyrich]

You can send them out to get ultrasonically cleaned

[@dkevvv]

@@ghostlyrich Thank you. I would guess most people just replace them. Is there a huge price difference?

[@ghostlyrich]

​@dkevvv depends if you have somewhere local.

[@joesmo4749]

Do you lube the teflon seals when you install back in head?

[@ghostlyrich]

I did with assembly lube

[@246alfa]

@@ghostlyrich There is no need to lubricate the rings; they are installed without lubrication. There is a microfilter at the injector inlet; it is tedious to replace it and wash the injector inside and out. And then run 40-120 Bar on the stand.