V6z24 3400 gm la1 engine pontiac sensor knock 4l specs specifications location v6 senior member Pcv pontiac 2005 gm cranks fuel alchetron
V6Z24 | Specs
File:2005 pontiac grand am 3400 engine.jpg
File:2005 Pontiac Grand Am 3400 engine.jpg - Wikimedia Commons
V6Z24 | Specs