750 Holley or 650 Holley DP carb for 340-4 speed?

I tell you what Iv tried.Ive tried and tuned them all on my 360/430hp/A833.Also ran a TQ.Also ran a 2bbl. Also ran a 600Vac. Every single one worked great on the street. But for me, when I punch it, I want stuff to happen right now. I want the 295s howling. I want; smoke, a screaming engine and a roaring intake. And I want it right now.I cant wait for the V-secondaries to open. The DPs are as close to instant as you are likely to get. The small one might be a hair quicker at lower rpms. But the bigger one? now thats something.It lets those ponies run.
On the street, typically, its a lot of posturing.When you hit it, or at least when I do; its all over in 2 or 3 seconds.Its usually in 2nd gear.And speeds are usually well below 30 mph.So the DP gets it done.
-Should add; I have run the 750DP with nearly every gear from 2.76 to 5.13, and with cams from 223* to 240*
-So,my experience is all street.I cant say about the track.The little track experience that I do have: With the V-secondaries I could launch at a higher rpm and with more throttle, and just let the carb do its thing. With the DP, I had to kinda baby it out, or else lose it all to tire spin. If you can hook,shift and drive, Id go DP. And leave the little one at home. Just my 2 cents.