Selling this for a buddy. Complete Fuel Injection for Big Block Chevrolet. This Is a GM unit Set up By Arizona Speed and Marine. It has an Az speed 58MM Throttle plate, and also recently cleaned and rebuilt 50lb high performance injectors. It has every thing to make it run. Aeromotive Fuel pump,fiter,lines, Distributer, Wiring Harness,schematic, Mphi4 controller. It was off a 572 ci BB. The Intake is a Rectangular port,Powder Coated black and is in good condition. Fresh water used. Advertised Good to 1000cfm. Very Very Responsive! $2500

Why was it taken off upgrade? presently doing a 509 build , forwarding specs. to engine builder see what he thinks

My buddy is looking for an aluminum outlaw hull to put the engine in and wants to eliminate as much weight as possible. So back to a carburetor set up.