I have a 2004 ecotec engine and I can't seem to make the fuel rail bolt holes line up with the holes in the head, there is to much space between them , is there spacers to go in there . i tried to force it down and ruined one head by busting out the holes. Help-!!
Put a tiny bit of oil on the o-rings on the fuel injectors and it'll pop right into place.
Boost > N/A
180hp in 1989 or 260hp in 2008, you decide. Quad < Ecotec