i am currently in the process of installing a holley 350 from Downey Off-Road on to my 1977 2F motor. i was wondering if anyone has done this before and if they have any good pics of it. i also have the Holley fuel pressure regulator and i was wondering where is the best location for mounting. i noticed on the downey web site they have it mounted directly on top of the valve cover but im not sure if this is a good idea since you have to remove the cover every time you have to adjust the valves. any help would be greatly appreciated on this. thanks.