H Hirev Joined Jan 18, 2003 Messages 1,882 Location Oregon Apr 3, 2026 #1 Good information on GF-7 testing.
F FDT09 Joined Feb 23, 2026 Messages 62 Apr 3, 2026 #2 Was searching to the forum to see if there was a thread about GF7 before posting. Ya beat me by a few minutes. I like this guy's videos. Also, this is an interesting development, using used oil for testing.
Was searching to the forum to see if there was a thread about GF7 before posting. Ya beat me by a few minutes. I like this guy's videos. Also, this is an interesting development, using used oil for testing.
H Hirev Thread starter Joined Jan 18, 2003 Messages 1,882 Location Oregon Apr 3, 2026 #3 FDT09 said: this is an interesting development, using used oil for testing. Click to expand... Yes I did not know this but it sure makes sense.
FDT09 said: this is an interesting development, using used oil for testing. Click to expand... Yes I did not know this but it sure makes sense.
