J jcjdm Member : mazda protege mp3 2001 Dec 18, 2012 #1 Do you think we will win some HP by doing a port and polish to the heads of the MP3?
S Spiced MSP Member : 2016 Peterbilt 579 Dec 18, 2012 #3 jcjdm said: Do you think we will gain some HP by doing a port and polish to the head on the MP3? Click to expand... fixed
jcjdm said: Do you think we will gain some HP by doing a port and polish to the head on the MP3? Click to expand... fixed
