my Blackstone oil report (1998 Z28)
#3
http://www.blackstone-labs.com/free_test_kit.html
if you have Norton antivirus, you have to turn your firewall off. or it wont go through. i got my kit about a week after i submitted it.
if you have Norton antivirus, you have to turn your firewall off. or it wont go through. i got my kit about a week after i submitted it.
Trending Topics
#8
TECH Fanatic
iTrader: (2)
And here I am changing that oil at 5K. What a fool. lol I would extend the intervals, but I'm just worried about the oil filter. I use a good one, k&n, but I'm just too afraid to push the filter as I don't really know it's condition.
I need to get that test done to see what shape my engine is in.
I need to get that test done to see what shape my engine is in.