6 Pack vs. 650 4BBL?

318 - Thank you for all the advice I am just looking to be able to have a good performing car and would like to at least take on these young bucks in these new Charger's and Challengers off the light and have them respect there elder's( Car and Me) The demon is a Holley product as well.
Demon Carburetion Street Demon Carburetors 1904
Should have no problem having some fun. Yeah, I know Demon is a Holley product, but there are some pretty ugly reviews right here on FABO about them. Personally, I've never bought one.
Here, right now on FABO....
I'd take the 650 DP in this post.... or either one of these two would out perform your carb
[FOR SALE] - PRICE LOWERED----Holley 670 street avenger & Holley 650 DP
Or the 770 in this post...
[FOR SALE] - Holley Avenger Carb and Nascar Fuel Pump
or just a good ole' fashion 750 dp holley.