Hello, I have an old Edelbrock Street Master 440 intake and I would like to know what the RPM range was of this intake..and weather it is a good one for a rebuilt 440 30 over engine with 9.5 to 1 comp with a Hyd. cam someplace around 474-500" lift with a 270-280 dur @50
3:23 rear gears with a 727 automatic transmission with a stock/HP converter