Hey guys and gals
Lets start with bad news, i bought an rb25 head about a month or so ago and its just been sitting there, and today i saw that there is a surface rust on the cam lobes, so right away i put some oil on it to stop it from becoming worse. I rubbed it with my finger and it comes off a little bit.
Now what should I do to it? Regrind? get new ones? Or just try my best to remove it all with my finger and hope when i stick it on my car let the oil do its job on cleaning the surface rust?
Second question is which ARP head studs should I buy for the RB30DET? RB25 or RB30?
Thanks,
Any help would be appreciated.