Basically, all I've done to the SC itself is change pulley sizes -- she's got the largest off-the-shelf drive and smallest driven pulleys. Along with that, the entire fuel system is redone -- RC 550cc injectors, Walbro 255lph fuel pump (about a full tank in 6 minutes), new rails (billet aluminum you can see in the closeup), braided fuel lines, fuel pressure regulator, and a return fuel line to the tank. And you can't stop there, the engine needs to be redone: .002 overbore to true up the cylinders, balanced crank, better bearings, stronger rod bolts and studs (ARP), forged rods (Pauter), ceramic coated forged pistons (CP), ported head, cams and springs (JWT), trued up valves, etc. Your basic "bullet proof" engine.
Awesome stuff, done properly then?