- Apr 2, 2021
- Reaction score
Does anyone know when the split between 2003 and 2004 blocks happened? I understand that the journal sizes are different between the two years? My LQ4 is a 2003 with a casting of G13 on the front passenger side. Do these digits correlate to anything? In a nutshell I’m asking which cam bearings to get? Can anyone help me out with brands and part numbers that will work with what I have?