Dodgeman

Through reading this thread it sounds like you know what you are going to do and have thought about all the things that could go wrong.
My comment: Go for it and let us know how it goes on the dyno.
This is something very interesting namely, A12 turned into a A14 using factory parts.

Also as you have stated, you mentioned a racing version of this engine.
Hell, if it can race for so long then it MUST be good enough for street duty.

Guys, don't be so hard on each other.
This is what the site is all about.
Trying new stuff and testing it to see how it works.
Although I must say that all the replies about this subject has brought up some interesting view points on how engines work.
Thanks to all for boosting my engine knowledge.