The official FABO machinist/member collaboration, busted 340 thread

I'm hearing that new lifters aren't cutting the mustard. Is this the only option these days?

Wonder what is causing failures, assuming correct methods are used for installation, along with coating all surfaces with a break-in lube typically supplied with cam & lifters? Metallurgy?

replicaracer43 said

As far as I know, nothing. I believe they just remachine the face. We will disassemble them when we get them back and update.

Click to expand...

Interesting, what do you do to update internals?

Good stuff here folks:thumbsup: