Quote Originally Posted by Geezer2
Has anyone used Comp Cams 280HR Hyd roller cam?

I'm primarily interested in vac at idle.

All help will be appreciated.
i do not use much comp cam s stuff but used other cam grinders for street hyd rollers for bbc like . crane .crower. howards. erson . if you have the lift and and the @050 dur with lc i can tell you if it is close to any thing i have used