1992 GMC Jimmy

TYPHOON SUV

6 Cylinder 4.3 Liter

Automatic

1GDCT18Z6N0810619

All Wheel Drive

Gasoline

Power Windows

NO RESERVE Very clean GMC Typhoon with modified engine, driveline, suspension. Body; All original paint except on the newer cowl hood, all original lower body cladding. Vehicle did have the luggage rack, but someone has removed the outer rails (as seen in the picture) The cladding on the rear passager between the bumper and wheel arch fell off when I was washing the truck, I will try and get it fixed before the auction is over. Interior; excellent condition, seats are original leather, no cracks in the dash, carpet in great shape, headliner is not sagging. Custom wiring for switches for programmable boost gauge (there are 2 holes drilled in the lower trim panel from previous wiring as seen in pictures.) Engine; 4.3 turbocharged was built for appx 450 - 500 hp at the crank depending on the tune with the following modifications: 1997 Vortech heads ported-polished 2.02 intakes 1.60 exhaust Cometc gaskets High energy series lifters and double valve springs 1.6 roller rockers Comp cam 09-415-B-500 Lift H-Beam Rods SRP forged pistons ARP bolts Crane Double roller timing chain Underdrive Pulley Kit 50lbs injectors NX Nitrous kit MSD Coil +6AL box Sheet metal valve covers 44 Precision turbo - 850 cfm 1 3/4 billet adjustable wastegate Melling high pressure oil pump Superpump fuel pump - rated 275 liter / hr Edlebrock aluminum water pump 3" stainless steel exhuast system Custom made 4" air to air intercooler with Nitrus cooling halo Aluminum radiator with electric fan Billet aluminum recovery tank Wheels and Brakes Nitto 555R tires Corvette rims 9.5" on front, 11" on rear SSBC brakes - disc brakes on all four wheels 2 position adjustable rear suspension Transmission 700 R transmission built by McCoy Motor Sports 9/11 high stall converter (3500 stall) B+M trans cooler Aluminum rear drive shaft Custom made front prop shaft The AC and heater have been discountected, the heater core is still there but all of the AC parts including the evaperator case has been removed I have never tracked or dyno'd the engine. Truck was purchased about 5 years ago and I have only driven it about 100 miles, too many projects and too little time.