1992 GMC Typhoon Twin-Turbo LS-1100+ HORSEPOWER!

1992 GMC TyphoonForest Green Metallic over Black LeatherINCREDIBLE! TWIN-TURBO LS SWAP!OVER 1100 HORSEPOWER!This Typhoon is currently on consignment to us from a valued client.STATEMENT FROM THE CURRENT OWNER:The truck is driven only in the nice weather and stored in winters. Originally came from Texas so it is a rust free body. There have been extensive modifications to the drive line but the body was left stock except for a cowl hood.The interior is 100% stock and in very nice condition. The mods that have been done were completed in a way it could be easily put back to stock. It has been converted to a LS power plant with twin turbos, but still retains all the comfort and driveability of a stock truck with A/C, power steering, etc. The transmission was replaced with a 4L80E Automatic and the rear end has been upgraded to a GM 12 bolt with coil-over suspension. MOTOR:Iron block 408 Cubic Inch LS2 V8 EngineCallies CrankshaftOliver RodsDiamond PistonsE.T. 245cc HeadsSpeed Inc Custom Ground CamshaftHarland Sharp Upgraded Stock Rocker Arms3/8" Comp Push RodsEdelbrock Pro-Flo Intake - Painted to Match the Exterior Lower Cladding85 lb/hr InjectorsPainted to Match Factory Valve CoversMSD 90mm Throttle BodyHorsepower and Performance Specs:On 110 Octane at 21psi putting down 1049RWHP (Front Shaft Removed)When turned down via the electronic boost controller it makes:15psi: 878RWHP11psi: 767RWHP(All levels above 11psi require 110 octane race fuel)Transmission:GM Heavy Duty 4L80E TransmissionBuilt by FLT transmission in Wood Dale, ILLevel 7 Spec BuildYank 3400SS ConverterTCI FlexplateTurbo System:Hand-Fabricated 1 5/8" Tubular Headers1/2" FlangesJet Hot Coated in Matte Black.Garrett GT35R's Ceramic Ball Bearing Liquid Cooled Tial Stainless Steel Exhaust Housings 1.03ARAll Aluminum Charge Pipes Powdercoated to match Intake1000hp HoneyWell Core Intercooler with Custom End Tanks to feed 3.5" Pipe to TB5 Gal Coolant Reservoir in Trunk for Heat Exchanger2 Tial 44mm V-band Wastegates with 11psi SpringsTial 60mm Blow Off ValveDual 3" Downpipes feeding to a Single 4" Exhaust Suspension:The front and rear suspension have both been upgraded to coil-over style suspension.RPM Tubular Control Arms with Poly BushingsQA1 10-way Adjustable ShocksThe front diff has the original gear set but a Richmond locker has been installed.Eaton Posi Rear DifferentialYukon Gear Set with Moser 31 Spline Axles. Custom-built 4-link style Suspension with QA1 10-way Adjustable Shocks designed around a 1967 Chevelle 12-BoltBrakes:Corvette C6 Z06 Calipers and RotorsHawk Brake PadsOdds and Ends:The truck has been converted to power rack and pinion steering which basically eliminated all the torque steer,Drives much better than any gear box steering that could be installed.The front and rear drive shafts are custom built chromoly units with billet slip yokes.