Does anyone have a COBB tuning built short block? or has anyone seen one of these? I was looking at the stage 2 package(naturaly aspired) for my gc8 check this out:

EJ25 Phase II Short Block (2.5L Displacement)
Ultra-Lightweight Billet 4340 Steel Connecting Rods
Custom Designed Lightweight High-Compression Forged Aluminum Pistons (11:1 CR)
Exotic Titanium Piston Pins
Anti-Friction Piston Skirt Coating
Ceramic Piston Crown Coating
NA Specific Piston Rings
Lightened Crankshaft (79mm Stroke)
Semi-Closed Deck modification
Computerized Balance of rotating assembly
8500 RPM Recommended Rev Limit

8,500 RPM rev limit ! does anyone know just how much power one of these would add....or can HANDLE ??!! @ $4450 one of these would rival a decent turbo with intercooler system in pricerange..........they also a stage 3 shortblock FOR a turbo stystem.....the Insanity.....