Guyson International was a shot-blasting equipment manufacturer based in Skipton, North Yorkshire, England, that became known within automotive circles for a single, unusual body conversion known as the Guyson E12. The Guyson E12 was designed by William Towns and used the Jaguar E-Type V12 as its mechanical and structural basis. Towns reworked the car with fibreglass panelling to produce a slab-sided, wedge-shaped body distinct from the original E-Type's curves. Opinions…