96 3000GT TT Frankenstein build...

[vroom4]

If you flushed them and did a 500 mile oil change, I think you will be alright. Good luck hope it stays healthy for many a moons

[green-lantern]

Yeah a magnet isn't really going to tell you anything. If you still have the old filter cut it open and check the filter material. Might want to do that the next few oil changes.

[BigBoris]

Well, none the less it's running good and everything was flushed out. have over 1000 miles now and its still running good.