Can the LT5 experts fill me in on..... - ZR-1 Net Registry Forums

We Gone · 08-31-2014

No expert here but it sounds like you have a good check valve in your oil filter.

I have no chain rattle on my 91 or 93 even if they set many weeks. Both have Blue GM filters.

Roadster · 08-31-2014

Quote:

Originally Posted by We Gone

No expert here but it sounds like you have a good check valve in your oil filter.

I have no chain rattle on my 91 or 93 even if they set many weeks. Both have Blue GM filters.

That would seem to be true, but its on the restarts that it appears the check valve isn't working as it should, only that it appears to work better when the engine is cold as opposed to when the engine has been running and is hot!!!???
I also have a Blue GM filter. Hopefully over the winter I will attempt to install the kit for this, just have to see what the time factor allows me to do....as there is always something going on........

Jim Nolan · 09-01-2014

Mine went away years ago after my second synthetic oil change. I use the blue PF970.

08-31-2014	#1
We Gone Join Date: Apr 2004 Location: Atlanta, GA Posts: 2,170	Re: Can the LT5 experts fill me in on..... No expert here but it sounds like you have a good check valve in your oil filter. I have no chain rattle on my 91 or 93 even if they set many weeks. Both have Blue GM filters. __________________ Steve 1990 Steel Blue/Black #2355 1990 Red/Red #1473 1991 Quasar /Black #118 Sold 1991 Turquoise/Black #766 Parted Out 1993 Yellow/White #179 Sold 1990 Black/Gray #1361 Headers/4:10s Sold

09-01-2014	#3
Jim Nolan Join Date: Jan 2007 Location: Florida Posts: 240	Re: Can the LT5 experts fill me in on..... Mine went away years ago after my second synthetic oil change. I use the blue PF970.