This is a "Precision PTE NEXT GEN PT6466 BB SCP CC W/ BUICK 3-BOLT INLET .63 A/R" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6.
HP Rating: 1000
- Introducing the all-new Precision Turbo Next Gen 6466 turbocharger. The Next Gen 6466 is now rated at 1000HP and will be available in the all-new SCP (S Cast Ported) compressor cover, offering a 4” inlet and 2.5” outlet and for the first time in the HP compressor cover, which features a 4” inlet and 3” outlet . This evolution in our lineup involves the development of a new aero package, which includes a redesigned compressor cover with numerous flow enhancements and a new compressor wheel profile that incorporates an extended tip on the exducer. All these improvements result in a 10% increase in flow compared to Gen 2 technology.
