I just read the article, they offset ground the crank to 3.794. The pistons were .040 in the hole, with KB's. Odd combo, extra decking, milling intake..........should have just got the proper piston is my thought.

On another note, I just talked to Diamond, and the second batch of short rod pistons are in the works, with the 1.094 pin. There, now 50 % of the people will be happy. Both new items will be regular shelf items, so no "custom piston" prices!