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also include two choices for tailpipe exits
7 V8 1976 Chevrolet Malibu Landau 305/5 V8 1976 Chevrolet Malibu Classic 305/5 V8 1975 - 1977 Checker Marathon 350/5
7L V8 1987 GMC V2500 350/5
Operating Range: -40°C to 135°C
5L V8 1970 Chevrolet Estate 402/6
B&M 70380 - ShiftPlus Shift Improver - GM 4L60E/4L80E premade-hoses also include two choices forOverview: The new design of the B&M ShiftPlus Electronic Shift Improver allows you to improve the transmission's shifting performance without removing the transmission pan or valve body. A simple flip of the switch allows the transmission to operate in the performance mode. Flip it back and you are back to stock! Installs in just minutes, the ShiftPlus simply recalibrates your transmission's hydraulic system electronically for optimum performance and
