misfit?
I have a 427 SO and although I would approach it differently if I started from scratch - wouldn't do away with my engine now - no way! It is a scream although it doesn't rev like a SB or make power like a 460 variant - it is good enough for me and about all my chassis could take anyhow. Come to think of it this is probably why it was/is such a good fit for the 427 cobra - it offers the best of both worlds and make an automotively "glorious" sound!
Blykins: We have several SB's here in the ACC Club and although I have only driven in one - it was a surprisingly strong ride! There I said it - SB are engines too!
GS, you happy!
If, however you still want the "ulitmate" engine combo for correctness sake give me a call.