Bob.

There was no hydraulic lifter 1969 427 Camaro. At least in my universe. And I suspect the one most other people on this site are from. And I'm not the one who should be supplying documentation to back my stories. You should. And by the way, I sure wouldn't be calling a public researched online encyclopedia like Wikepdia a source of reliable hard data for musclecars.

I'm still waiting for real documented Chevrolet data from you Bob. You started this. Now finish it.

Wayne Scraba