Third Generation F-Body Message Boards

Third Generation F-Body Message Boards (https://www.thirdgen.org/forums/)

- Tech / General Engine (https://www.thirdgen.org/forums/tech-general-engine/)

- - break in oil (https://www.thirdgen.org/forums/tech-general-engine/730384-break-oil.html)

kitt23

03-10-2016 02:29 PM

break in oil

i got a newly rebuilt engine with a flat tappet cam :(

anyways lol, i was wondering what break in oil to use

ive heard from many to use these 3

-royal purple
-comp cam ( good reviews on summit)
-rotella 15w 40 diesel

racerkilla

03-10-2016 04:56 PM

Re: break in oil

I used lucas 30wt break in oil on my last few builds. All have over .525 lift cams and none of them had any issues. I did have the inner springs out for break ins though. From my research the lucas had the most zinc ppm at like 5000(if I remember correctly)

All times are GMT -5. The time now is 10:38 AM.