not all correct T.
the cobra already has 1.7 roller rockers, thus making the e-cam .529/529, like my setup, and the duration blows the cobra cam away with the sound and performance as well.
also he has gt-40 heads, and they have been known to work well with an b or e-cam, especially ported.
My advice, get a 12 pack of beer one day, pull them heads off, take them in for some dual springs, 3 angle valve job (if high milers).... and some porting.
also, clean that cobra intake up a little, i realize machine work can be costly, but an extrude hone would be worth it imo, or toss the cobra for a holley, and outflow the cobra even if it was ported.
But yea a set of afr 165's, or tfs's heads would put a smile on your face i guarantee it
