Wossner told me what to get my block bored to and said to follow this exactly. I did the engine was fine untill about the 3k mark when it started to get piston slap, this has gradually got worse the more i drop the car.
Now if an engine is built wrong the slap would be there from day one, not appear 3k miles down the road. There have been to many people running Wossners and have had the same problems to blame it on the people who built the engines, Like has allready been said they shrink.