NewsSource
05-26-14, 11:19 AM
we're once again using Gabriel Frias' '13 GT, this time to test Whiteline's Positive Shift Kit, a transmission-mount insert for all '11-'14 Mustang GTs and '12-'13 Boss 302s with the Getrag manual tranny.
Click to Read Full Story... (http://www.mustangandfords.com/how-to/drivetrain/1407-how-to-install-whitelines-s197-positive-shift-kit/)
Click to Read Full Story... (http://www.mustangandfords.com/how-to/drivetrain/1407-how-to-install-whitelines-s197-positive-shift-kit/)