SpeedFactory Racing Modified Shift Change Holder Assembly for B-Series (New Unit) New Products especially with an aftermarket header/turbo

especially with an aftermarket header/turbo system

Please see our simple installation diagram in the product images section

For people who care about the details - make your transmission stand out with our all-new SpeedFactory Racing Titanium Transmission Case Bolt Kits

Please call or email us before you place your order if you would like the Vanjen flanges welded to your intercooler

For smaller frame turbochargers

SpeedFactory Racing Modified Shift Change Holder Assembly for B-Series (New Unit) New Products especially with an aftermarket header/turboSpeedFactory (SF) Modified Shift Change Holder Assembly for B series hydraulic transmissions! 1st off, what is the SCHA, and what does it do? The SCHA is located inside the transmission housing, and is the internal mechanism that actually moves the shift forks into position, engaging each gear as it is selected. Why do you need this? Because you can't finish a race with a broken gearset or the inability to get it into gear due to a damaged SCHA.