Oil system myths

That reminds me of a guy I used to know that drag raced air cooled VW's. He had 12 engines built exactly the same and changed them after every run! That covered all his time trials and eliminations. He then freshen them up during the week for the next weekend's drags. He claimed he had less breakdowns, and cheaper repairs that way as his engines were pretty radical and sometimes would blow after 2-3 runs without a teardown.