• 812 bhp @ 7,000 rpm
HPE800 Supercharged Engine Upgrade
HPE800 Upgrade Includes:
• 2.9 Liter Supercharger System
• High Flow Intercooling System
• Custom forged aluminum pistons.
• Forged steel wrist pins.
• Billet steel H-beam connecting rods with ARP bolts.
• Balance, blueprint & assemble shortblock: fully de-bur block, line hone block with ARP main studs, deck block.
• Bore block on 3-axis CNC mill, hone block with torque plates, balance crankshaft, check bearing clearances.
• Assemble shortblock.
• CNC Ported Cylinder Heads ports- Competition valve job, extensive flow testing, chambers milled to desired cc.
• Lightweight hollow stem intake valves, exhaust valves.
• Extreme duty dual valve springs.
• Titanium retainers, machined locators & locks, GM valve seals.
• Chamber volumes measures & adjusted for compression.
• CNC work hand blended into valve job, spring pressures measured & adjusted.
• HPE hydraulic roller camshaft upgrade.
• All Necessary Gaskets, Fluids & Hardware
• Professional Installation
• HPE Engine Management Calibration
• Dyno Tuning & Road Testing
• Hennessey Premium Floormats
• Serial-Numbered Dash & Engine Plaques
• Hennessey Exterior Badging
• 2 Year / 24,000 Mile Limited Warranty
Looking for more information? Contact a Performance Consultant:
Call: +1 979-885-1300
Email: [email protected]