If you are thinking about up grading later on check out some of the pre-made kits available from holly edelbrock you pick then go with the intake frome that kit you will spend a little more in the long run by not buying in a package but I for one know how hard it is to come up with all of the money at once. Later when money allows you can buy the other pieces of the package.
by the way that part# is edl-2601 spread bore and square flange so you can even upgrade carb a a later time
