A question that may have already been asked and answered.
Would using 5 quarts of PUP 5w30 and one quart of Mobil 1 Racing oil be beneficial to wear? Here are the Mobil 1 specs on ZDDP.
Mobil 1 Racing™ 0W-30 Phosphorus -1770 Zinc -1940
ZDDP is quite high on the single quart, but diluted by 5 quarts of PUP should bring the numbers to a more reasonable number.
Is this reasonable, unnecessary, or totally not a good idea?
By the way. I found a great oil channel on youtube. It's probably been mentioned or linked, but I haven't seen it before. Lake Speed Jr.
https://www.youtube.com/@themotoroilgeek