Hey everyone,
Like some of you know, I would like to swap in a carbed 351W in my truck in few years.
I can get a "good" 351W out of a 1986 Ford F-250 at a junkyard for $200.00.
That '86 351 will be flat-tappet right? If so, I've heard that flat-tappet cams need zinc in the oil, which is no longer put in oil (so I've heard), otherwise the cam will wear fast. Is that true?
Like some of you know, I would like to swap in a carbed 351W in my truck in few years.
I can get a "good" 351W out of a 1986 Ford F-250 at a junkyard for $200.00.
That '86 351 will be flat-tappet right? If so, I've heard that flat-tappet cams need zinc in the oil, which is no longer put in oil (so I've heard), otherwise the cam will wear fast. Is that true?