Edelbrock TM7

I have this intake on my 470 stroker with Stage 6 heads that are ported, but i don't have any flow numbers. Duster is approx 3300 lbs with driver. Runs in the 10.40s carb is a 1000. 4150. I have a torker 2,but I don't think I'll gain anything. At the track I get comments like take that old door stop off or quit living in the 70s and put a real intake on there. The all say it goes good for what's on it, but will gain a couple of tenths with a modern intake. So what is FABO's recommendation. Thanks. Kim