Love the Cammer as well and have helped work on them, but they are too worrisome for me with all the variables and reliability (that's just me) as well as fitment issues.
Love the Boss 429 as well, but fitment issues etc in a Cobra...
Love the Tunnel Port 427 too!
Love to hear an SBC scream at over 10k (saw in one of Larry Minor's cars)
Lots of love above, I know. But I always end up back at the well-built FE MR that I personally understand best.

