Gen 3 Aluminum HEMI Engine 420 CID

  • Sale
  • Regular price $27,000.00

Viper Gen 3 6.8L (420 cubic inches) with all forged internal rotating components

  • Pump gas friendly (93 octane), 10.5 compression
  • Factory engine control system with custom tune
  • Prefix low rise Carburated  intake manifold 
  • Custom Comp Extreme camshaft (Non-VVT) with PSI Beehive springs
  • CNC cylinder heads with 2.140” diameter intake valves with 1.650” exhaust valves
  • Aluminum block with press in cast iron liners
  • Callies “stroker” billet crankshaft, 4.000” 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
  • Aluminum Block
  • Prefix front drive Distributer Kit
  • ATI Balancer
  • KRC Power steering pump
  • Milidon oil pan
  • Remote filter housing will be needed.
  • Shipping not included, can package and setup shipping options after purchase.