Not too bad??
510 BHP @ 6000 RPM
530 lbs-ft of torque @ 4600 RPM
Package includes:
• Engine removal, inspection and disassembly
• Block machining and machining for sleeves
• Custom aluminum block preparation
• Darton modular sleeve assemblies
• ARP 8740 premium grade head studs
• Lingenfelter CNC ported & polished LS6 cylinder heads
• Stainless steel 2.100" hollow stem intake valves
• Stainless steel 1.57" hollow stem sodium filled exhaust valves
• Comp Cams double valve springs and titanium retainers
• 3 angle valve job, checking of spring tensions and heights
• Custom designed Lingenfelter hydraulic roller camshaft
• 1.85:1 roller rocker arms and HD pushrods
• Cloyes heavy duty timing chain set
• Lingenfelter HD rocker arm stands
• Custom forged aluminum pistons - 11.0:1 compression
• Custom forged steel crankshaft - 4.00" stroke
• Billet steel connecting rods - 6.125" long
• Computer balanced rotating assembly
• Reassembly and blueprinting of the engine
• Engine dyno test including 1 hour break-in procedure*
• Stainless steel exhaust by Corsa Performance
• Lingenfelter low restriction air inlet system
• Lingenfelter engine oil cooler package
• Fast composite intake manifold, 90 MM throttle body & fuel injectors
• ASP underdrive pulley & Goodyear belt
• Professional installation, testing and tuning
• Chassis dyno testing after installation
• LPE’s 2 year / 24,000 mile warranty
*LPE now offers the same brake in procedure required by GM Racing on each ASA race engine
built at LPE.
2004 Pontiac GTO package prices
427 CID engine package $24,995.00
HD automatic transmission rebuild $2,595.00
Yank 2,800 stall torque converter $660.00
Heavy duty clutch upgrade TBA