The G4S 6465 turbocharger upgrade for your 1986-87 Buick Grand National/T-Type/Turbo Trans-Am features a forged milled 64mm 10 blade compressor wheel rated 800 flywheel HP. This latest generation compressor is best suited for an engine with ported heads, 3000 stall speed converter, camshaft and supporting mods. The high efficiency characteristics of this unit at boost pressures above 20 psi, make it perfect for E-85 and alky injection. This turbocharger features our ceramic ball bearing center section for quick spool and long life at high boost pressures. This turbocharger will come complete with our exclusive water line kit for proper cooling of the bearing section, and our premium oil feed line with proper oiling restrictor fitted. This kit hooks up to the often un-unused throttle body heater circuit found on the OE metal heater hoses. Available with or without a wastegate actuator and either a .63 or .82 A/R turbine housing.
