Originally Posted by litle88
Vader pretty much summed it up. If you go with a cam then you should also change oil. Amsoil zrod, vr1, joe Gibbs, rp all are good oils.
Originally Posted by JDP Motorsports
We've done testing on numerous cam packages in long duration high RPM instances over thousands of miles with Mobil1 and we haven't has issues. I do prefer Red Line personally but it is twice the cost of Mobil1 and I also like the PF48R filters over the PF48. There are other good premium brands out there as well I just prefer Red Line.
I tried searching, but is there any thread on C5, comparing the oils? Im an oil noob, and will be installing my cam in a few weeks.
I read in a few places that the Zinc content is a concern mainly with flat-tappet cams?
What weight do I need, and how often should I change it? (Its my DD)
My shop uses Mobil 1 on everything, so im still trying to decide....