i was having a problem like that it would fall flat then start pulling again went up a size on squirters but thats without knowing wat ur plugs looked like mine looked fine so we tryed it and didn't change the look just the fall out
Just do like the mustang guys do around here when they run chevy motors and are proud of it they cut a bowtie in the front part of the scoop...... cut a nice big M...lol that engine bay and motor look great