I was looking at a cam with the following specs:

(214 230 duration at 50 on 109 lobe sep with .501 and .522 lift WITH 1.6 rockers)

It's similar to the Hughes Whiplash cams, smaller lift though. Would this lift work with Magnum heads? Valve springs will be changed to accommodate the cam. I was thinking there may be an issue with the valve guides, if not more.

Thanks


1967 Dart 270 360/727