Quote Originally Posted by Blue03Si View Post
Re-reading this thread makes me want to build an engine. I just don't know where to begin. I like the idea of a K24a4 stroked with a z3 head... Any thoughts?
The 102 or 103mm stroked out k24's making k25~26's are pretty nice, and put down some major power.
If you don't go stroked out, I wouldn't use the k24a4 bottom. The piston have been known to not clear the extra valve lift of the 3 lobe vtec heads.

But putting a z3 or a2 head on a k24 is common practice now.