GMC Typhoon

The GMC Typhoon is a high-performance SUV, produced from 1992 until 1993 by GMC. The Typhoon was based on the 1991 GMC Syclone.
Like the GMC Syclone, the Typhoon is powered by a 4. 3 L LB4 V6 engine with unique pistons, main caps, head gaskets, intake manifolds, fuel system and exhaust manifolds, producing 280 hp and 360 lb⋅ft of torque. The engine is a modified version of the Vortec engine found in the standard Jimmy, which originally produced 190 hp. The engine uses a Mitsubishi TD06-17C/8 cm2 turbocharger producing 14 psi of boost and a Garrett Water/Air intercooler, as well as revised intake manifolds, fuel system, exhaust manifolds, and a 48 mm twin-bore throttle body from the 5. 7 L GM Small-Block engine. The Typhoon sends power to all four wheels through a 4L60 4-speed automatic transmission and a BorgWarner 4472 transfer case splitting torque with 35% forward and 65% to the rear wheels. Other features include upgraded brakes, a limited-slip rear differential and sport modifications to the standard suspensions. Unlike the Syclone, the Typhoon featured an air-operated self-leveling rear suspension....