Not being a ass but i have a older aerospace pump i find them to be junk i would sell it and get a moroso or star , not sure if the new ones are any better though, mine was plumbed into top of valve cover and tried in the valley plate too .

1.37 60 ft [email]6.0@113[/email] [email]9.57@141[/email] 408 glide 3550lbs
new video http://www.youtube.com/watch?feature=player_embedded&v=Xvq3ZObywQE