ok heres a question for everyone and its prolly been addresssed but i'm feeling lazy today.

anyway which engine in better for turbo apps. i know its basically the same block they have theyre differences.

 

Because the 2.0 has longer stroke and rods, it's not much of a happy revver, but if you're going turbo, why bother on high engine revs? Just get the 2.0 you'll have more power than with a 1.8. High revving engines discussion isn't applicable to boosted engines (unless you're talking of a really unusually weird project in regards to our engines).