well i just picked up a set of ProTopline Vortecs for 450 bucks. Heres what my setups gonna be

-350 block .040 over for 357
-ProTopline Vortecs With .600 Lift springs, screw in studs, guideplates
-Performer RPM Manifold
-1.6 Roller Rockers
-Crane BlueRacer .465/.488 290/300 Adv (soon to be XE274)
-Speed Pro Coated 10.5:1 Flat Top Pistons
-Steel Crank
-6 Quart Oil Pan with windage tray
-Holley 650 Double Pumper-(soon to be prolly 750 Demon VS)
-BTO Level 2 200-4R
-9.5" 2800 stall converter

Think i should be around 400 HP with this setup? Can you guys see anythign i should change?

 

bump

 

If this is for racing, stick with the DP carb.

 

this is for a daily driven street/occasional strip car so thats why i may go to the VS demon for a lil more mileage.

 

With a 2800 Stall speed you're on the borderline between using a mechanical secondary and vacuum secondary. If you stick mechanical secondary a 650 is a better choice. It will give you crisper throttle response, and acceleration, while the larger vacuum secondary carburetor will give you a little better top end.