Stage IV

402 Cubic Inch

Street Performance Package

(525 HP 525 Ft. Lbs Torque)

Ratings Based On A 750 CFM 4bbl Gas Carb (not included)

 

 

                        (750 CFM Carb)         (EFI/F-body 540 HP)

 

· LQ9 4" Stroke Vortec Cast Iron Block Assembly
· Aluminum Vortec Heads 2.0 Intake 1.550 Exhaust · 4" Stroke 4340 Steel Crankshaft

· Forged Rods & Pistons

· MSD Ignition Module and Coil Packs
· 570 Lift Hydraulic Roller Cam
· Aluminum Gen III Intake
· Low Oil Pressure Shut Down
· Water Pump
· 85 Amp Alternator
· Flywheel and Starter
· Truck Power Steering Pump
· Electric Fuel Pump 8 PSI
· Front Motor Mounts
· Air Conditioning Bracket Kit
· Serpentine Belt Drive
· Installation Instructions

 

$7,999.00 + Freight

 

EFI Option Add $500.00

F-Body Front Drive Assembly Add $299.00

Custom Steel Oil Pan With Remote Filter Kit Add $450.00

Turbo 350 Manual Valve Body 2200 Stall Add $1369.00

4L60 Manual Valve Body 2200 Stall Add $1,799.00

 

Requires GM 2000 and later crankshaft bolt pattern. 3 and 4 speed automatic Transmission Torque Converters available to retrofit your existing transmission or clutch. (Not included in this package).