Shouldn't happen with a turbo setup as there is no external pressure/force on the crank.
As far as a long block, good luck. Unfortunately, they seem to be difficult to find and even more difficult to get accurate delivery timing.
I have one. Its Mounted under the review mirror. I used Vortex Radar's settings guide for the base settings and I have tweaked them over time. Guide is here
I have both in my 19 GT. Active Exhaust > BO. Quite Mode keeps me from pissing off the neighbors and allows for a nice quiet road trip while track lets me enjoy the best part of the car... that sweet sweet v8