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Viper Gen IV 9.0L Xtreme Engine
- Viper Gen IV 9.0L (550 cubic inches) with all forged internal rotating components
- Pump gas friendly (93 octane), 10.5 compression
- Factory engine control system with custom tune
- Factory intake manifold and throttle bodies
- Custom Comp Extreme camshaft (Non-VVT) with PAC double springs
- CNC cylinder heads with 2.125” diameter intake valves with 1.608” exhaust valves
- Aluminum block with press in cast iron liners
- Callies “stroker” billet crankshaft, 4.200” stroke with 2.100” diameter rod pins
- Callies H-beam forged connecting rods with Daido tri-metal rod bearings
- Mahle custom forged pistons with 0.927” diameter piston pins. Rings are Steel Moly-filled and are 1mm, 1mm, 2mm in thickness
- Built using customers engine
- Price is for the package only, Please call for pricing on engine build and R&R Cost.