Breaking in Ceramic Coated Headers

[foghorn67]

What?

hydraulic ROLLER cams don't need the 'cam break in' procedure.
All flat tappet cams, hydraulic or not, need to be broken in.

 

[ssppiitt]

Well they do need to be broken in but not in the sense of breaking it in so that it goes through different heat cycles. Look I got the info from comp cams myself. If you don't believe me then call them.

 

[PoliceInterceptor]

Well they do need to be broken in but not in the sense of breaking it in so that it goes through different heat cycles. Look I got the info from comp cams myself. If you don't believe me then call them.

I don't care who you got it from, anyone that told you a flat tappet cam doesn't require break in is wrong; end of discussion.

 

[Max Power]

Ya know, about 1/3rd of the posts on this thread actually respond to the question at hand. That can be pretty annoying.

And yes, all flat tappet cams need to be broken in.