Stage 1 3.8L Longblock – 1200HP – $12,500
-Manley Pistons w/ HD Pins
-Manley Tri-Beam 4340 Rods
-OEM Crankshaft
-King XPC Coated Bearings
-ARP Main Studs
-Oil Pump Shimmed
-Performance Valve Springs
-Performance Camshafts
-Cometic Head Gaskets
-ARP CA625 Head Studs
-Competiton Valve Job
-Balanced & Blueprinted

Stage 2 3.8/4.1L Longblock – 1500HP – $22,000
-Manley Pistons w/ HD Pins
-Manley Tri-Beam 300M Rods
-Billet Crankshaft
-King XPC Coated Bearings
-ARP Main Studs
-Oil Pump Shimmed
-Performance Valve Springs
-Ferrea Valves
-Performance Camshafts
-Cometic Head Gaskets
-ARP CA625 Head Studs
-Competiton Valve Job
-Cylinder Head Porting
-Balanced & Blueprinted

Stage 2 4.0/4.3L Longblock – 1500HP – $24,500
-Manley Pistons w/ HD Pins
-Manley Tri-Beam 300M Rods
-Big Bore Dry Sleeves
-Billet Crankshaft
-King XPC Coated Bearings
-ARP Main Studs
-Oil Pump Shimmed
-Performance Valve Springs
-Ferrea Valves
-Performance Camshafts
-Cometic Head Gaskets
-ARP CA625 Head Studs
-Competiton Valve Job
-Cylinder Head Porting
-Balanced & Blueprinted

Stage 3 3.8/4.1L Longblock – 1800HP – $24,500
-Manley Pistons w/ HD Pins
-Manley Tri-Beam 300M Rods
-Billet Crankshaft
-King XPC Coated Bearings
-ARP Oversized Main Studs
-Block Reinforcement System
-Oil Pump Shimmed
-Performance Valve Springs
-Ferrea Valves
-Performance Camshafts
-Athena Head Gaskets
-ARP CA625 Head Studs
-Competiton Valve Job
-Cylinder Head Porting
-Balanced & Blueprinted

Stage 3 4.0/4.3L Big Bore Longblock – 1800HP – $29,500
-Manley Pistons w/ HD .990 Pins
-Manley Tri-Beam 300M Rods
-Big Bore Dry Sleeves
-Billet Crankshaft
-King XPC Coated Bearings
-ARP Oversized Main Studs
-Block Reinforcement System
-Oil Pump Shimmed
-Performance Valve Springs
-Ferrea Valves
-Performance Camshafts
-Cometic Head Gaskets
-ARP CA625 Head Studs
-Competiton Valve Job
-Cylinder Head Porting
-Balanced & Blueprinted

Stage 4 4.0/4.3L Big Bore Longblock – 3000HP – $55,000
-Manley Pistons w/ HD .990 Pins
-Manley Tri-Beam 300M Rods or GRP Aluminum Rods
-Billet Engine Block
-Billet Crankshaft
-King XPC Coated Bearings
-ARP Oversized Main Studs
-Oil Pump Shimmed
-Proprietary Head Sealing System
-ARP CA625 Head Studs
-CNC Cylinder Head Porting
-Competiton Valve Job
-Custom Ferrea Valvetrain
-Performance Camshafts
-Copper Bronze Valve Seats
-Balanced & Blueprinted

Required Additional Components:
-ATI Harmonic Balancer – $475
-Big Oil Filter Adapter – $200
-Deep Wet Sump Oil Pan – $750

Optional:
-Powdercoated Engine Covers – $500

***GOOD CORE REQUIRED***

_{Last Update: 11/15/21}