I have a K20Z3 Lockblock out of a 2007 SI w/ 54k. The engine was hydrolocked due to a CAI. Not sure exactly what was damaged inside. All I know is that the car was driven through a puddle of water and the car shutoff. Was able to start the car after a few tries. It sputtered a little bit and then ran fine. After the car got home and tried to start it again the engine was locked. I'm pretty sure the head is still good but the block seized up. Looking to get $1,100 O.B.O for it. Great for someone who's planning to do a rebuild on it.

Text me at 951-271-2689 or just message me.