No problem i just wanted to make sure we stay on Track here ( no pun)
As for the groove in my Pistons. I have Not had a problem with that in the past on any of the Vthings I've built But again Those were not daily drivers So They never got to see That Kinda Build up of carbon. Also The Groove On the pistons is Much wider then that AB is doing to the Head.
This will be the First time I have tried doing this to the L6 But it shouldn't perform any diferently. But It may. Reason I say that it may is because The High compression On the L6(I'll say on MY L6 anyway.)Is when i had my Big Blocks Built with 12-1 or more They Wouldn't Fire Up if the octane wasn't high enough. Were as when I was Pushing OVER 13-1 on my L6 it would fire up with just a Bump of the KEY But Don't ever try to turn it off Cause it wasn't going to Happen with Out Loading up the clutch and turning the key off.