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0510htp Sy 07 Z

The PT-91 turbo utilizes a 7-inch inlet, 3.5-inch outlet, and an Innovative Turbo 51mm Indy-Gate wastegate.
1991 GMC Syclone - Tycoon

The PT-91 turbo utilizes a 7-inch inlet, 3.5-inch outlet, and an Innovative Turbo 51mm Indy-Gate wastegate.  View Related Article

 

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