Holley 950HP
 

Selling my Holley 4150 HP, 950cfm, comes with fuel rail shown here. Used very little. $500 plus shipping.

Here's the info on the carb:

-Notched floats and jet extentions for continuous fuel delivery
-Non-stick reuseable metering block gaskets for easy tuning
-Spun-in boosters that can't fall into engine
-Loctite fastened, button head throttle plate screws for less air restriction
-Nylon reusable bowl screw gaskets
-Power valve blowout protection
-High-flow viton-tipped needle and seats for exacting fuel delivery
-Stainless steel throttle plates for strength and corrosion protection
-Symmetrical venturii bores offer more balanced airflow to increase power
-Screw-in, changeable air bleeds offer expanded tuning
-Dominator® style fuel bowls offer plumbing for both sides
-All new, precision-cast zinc main body with repositioned annular or Down-Leg boosters, deleted airhorn/choke tower and machined gasket surfaces.