Before I transfer this to Windsor Power Forum...
Ditto what Unit5302 said.
From what Ford Racing recommends --
-- B cam for stick cars
-- E cam for automatics
The duration is more important than the lift with these cams. Look at lobe separation angle too when you want to know how it'll idle and sound "bad-azz." You want an exciting cam check out the Xtreme Energy's CompCams has.
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Capri306, Moderator, The Mustang Works Online
1979 Mercury Capri, 5.0L -- C4 -- 2.73
1987 Mustang LX Notch