MTC Big Blocks for Z900/Z1000, GPZ1100 & GSX1100

We are still supplying the latest edition of the Legendary MTC Gorrilla Blocks. These Cylinders allow Big CCs from the Air cooled Z900/1000, GPZ1100 and GSX1100 Aircooled Platforms. Available as Bare Blocks, or Fully Finished with Sleeves Bored to size, ready to use. With or without Pistons.