Normally Aspirated Packages

Gain of 40 HP!!

  • High Capacity Cold Air Intake System
  • 160 Thermostat
  • Brisk Performance Spark Plugs

Custom Engine (and auto transmission if equipped) Calibration

ADDITIONAL ITEMS

  • Higher Stall Torque Converter for 8L90E equipped vehicles
  • Borla Rear Exhaust

Gain of 60 HP!!

  • 1 7/8” Stainless Steel Long Tube Headers
  • Off-road mid-section with 3” X pipe
  • High Capacity Cold Air Intake System
  • 160 Thermostat
  • Brisk Performance Spark Plugs

Custom Engine (and auto transmission if equipped) Calibration

ADDITIONAL ITEMS

  • MSD Atomic Intake Manifold
  • 102mm Billet Throttle Body
  • Higher Stall Torque Converter for 8L90E equipped vehicles
  • Borla Rear Exhaust

Gain of 100 HP!!

  • Redline PHASE 3 SS Hydraulic Roller Camshaft with 32% Fuel Lobe
  • Redline Dual Valve Spring Kit with Titanium Retainers
  • GM Performance Race Lifters
  • Redline .080” Chromoly Pushrods
  • DOD Delete Kit
  • MLS Head Gaskets
  • ARP2000 Head Bolts
  • Redline-ATI Crank Balancer
  • HD RPM Drive Belt
  • 1 7/8” Stainless Steel Long Tube Headers
  • Off-road mid-section with 3” X pipe
  • High Capacity Cold Air Intake System
  • 160 Thermostat
  • Brisk Performance Spark Plugs
  • Ceramic Spark Plug Wires

Custom Engine (and auto transmission if equipped) Calibration

ADDITIONAL ITEMS

  • MSD Atomic Intake Manifold
  • 102mm Billet Throttle Body
  • Higher Stall Torque Converter for 8L90E equipped vehicles
  • Borla Rear Exhaust

Gain of 165 HP and a lot of Torque!!

  • Forged 416 Cubic Inch LT1
    • 4.00” Forged Steel Crankshaft
    • 6.125” Forged Steel Connecting Rods
    • 4.070” Forged Aluminum DI Pistons (11.5:1 Compression)
    • Stainless Steel Piston Ring Set
    • Clevitte 77 Coated Engine Bearings
  • CNC Ported LT1 Cylinder Heads
  • Redline PHASE 4 SS Hydraulic Roller Camshaft with 32% Fuel Lobe
  • Redline Dual Valve Spring Kit with Titanium Retainers
  • DOD Delete Kit
  • GM Performance Race Lifters
  • Redline .080” Chromoly Pushrods
  • MLS Head Gaskets
  • ARP2000 Head Bolts
  • Redline-ATI Crank Balancer
  • HD RPM Drive Belt
  • 1 7/8” Stainless Steel Long Tube Headers
  • Off-road mid-section with 3” X pipe
  • High Capacity Cold Air Intake System
  • MSD Atomic Intake Manifold
  • 102mm Billet Throttle Body
  • 160 Thermostat
  • Brisk Performance Spark Plugs
  • Ceramic Spark Plug Wires

Custom Engine (and auto transmission if equipped) Calibration

Forced Induction Packages

Gain of 125 HP!

  • Whipple 2.9 Liter Supercharger System or Magnuson 2650
  • HD RPM Drive Belt
  • High Capacity Cold Air Intake System
  • 160 Thermostat
  • Brisk Performance Spark Plugs

Custom Engine (and auto transmission if equipped) Calibration

ADDITIONAL ITEMS

  • Higher Stall Torque Converter for 8L90E equipped vehicles
  • Borla Rear Exhaust

Gain of 165 HP!!

  • Whipple 2.9 Liter Supercharger System or Magnuson 2650
  • HD RPM Drive Belt
  • LT4 High Flow Injectors
  • LT4 High Pressure Fuel Pump
  • 1 7/8” Stainless Steel Long Tube Headers
  • Off-road mid-section with 3” X pipe
  • High Capacity Cold Air Intake System
  • 160 Thermostat
  • Brisk Performance Spark Plugs

Custom Engine (and auto transmission if equipped) Calibration

ADDITIONAL ITEMS

  • Higher Stall Torque Converter for 8L90E equipped vehicles
  • Borla Rear Exhaust

Gain of 250 HP!!

  • Whipple 2.9 Liter Supercharger System
  • CNC Ported LT1 Cylinder Heads
  • Redline PHASE 4 SS-SC Hydraulic Roller Camshaft with 38% Fuel Lobe
  • Redline Dual Valve Spring Kit with Titanium Retainers
  • DOD Delete Kit
  • GM Performance Race Lifters
  • Redline .080” Chromoly Pushrods
  • MLS Head Gaskets
  • ARP2000 Head Bolts
  • Redline-ATI Crank Balancer
  • HD RPM Drive Belt
  • 1 7/8” Stainless Steel Long Tube Headers
  • Off-road mid-section with 3” X pipe
  • High Capacity Cold Air Intake System
  • LT4 High Pressure Fuel Pump
  • LT4 High Flow Fuel Injectors
  • Dual Nozzle Methanol System
  • 103mm Billet Throttle Body
  • 160 Thermostat
  • Brisk Performance Spark Plugs
  • Ceramic Spark Plug Wires

Custom Engine (and auto transmission if equipped) Calibration

ADDITIONAL ITEMS

  • Higher Stall Torque Converter for 8L90E equipped vehicles
  • Borla Rear Exhaust

Gain of 375 HP!!

  • Forged 416 Cubic Inch LT1
    • 4.00” Forged Steel Crankshaft
    • 6.125” Forged Steel Connecting Rods
    • 4.070” Forged Aluminum DI Pistons (11.5:1 Compression)
    • Stainless Steel Piston Ring Set
    • Clevitte 77 Coated Engine Bearings
  • Magnuson TVS 2650 Supercharger System
  • CNC Ported LT1 Cylinder Heads
  • Redline PHASE 4 SS-SC Hydraulic Roller Camshaft with 38% Fuel Lobe
  • Redline Dual Valve Spring Kit with Titanium Retainers
  • DOD Delete Kit
  • GM Performance Race Lifters
  • Redline .080” Chromoly Pushrods
  • MLS Head Gaskets
  • ARP2000 Head Bolts
  • Redline-ATI Crank Balancer
  • HD RPM Drive Belt
  • 1 7/8” Stainless Steel Long Tube Headers
  • Off-road mid-section with 3” X pipe
  • High Capacity Cold Air Intake System
  • LT4 High Pressure Fuel Pump
  • LT4 High Flow Fuel Injectors
  • Dual Nozzle Methanol System
  • 103mm Billet Throttle Body
  • 160 Thermostat
  • Brisk Performance Spark Plugs
  • Ceramic Spark Plug Wires

Custom Engine (and auto transmission if equipped) Calibration

ADDITIONAL ITEMS

  • Higher Stall Torque Converter for 8L90E equipped vehicles
  • Borla Rear Exhaust

NOTES: Depending on camshaft selection; automatic cars may require and higher stall torque converter in the transmission for proper performance.