The original engine autobox from the Cosmo

Engine ready for dismantling

Cosmo engine with gearbox removed

3 rotor excentric shaft

3rd rotor excentric shaft extension removed

Extension removal tool (made from 13B excentric shaft front)

Excentric shaft front extension taper

Front extension removed

Rebalancing flywheel

3 rotor build-up

Build up continues?

Turbo II turbo and new Garrett G42 turbo

HME turbo manifold with Teal wastegate

Multicoils mounted on engine

Engine build showing turbo

Multicoil mounting plate

Turbo manifold with blowoff valve extension tube

Engine in position with turbo

Conversion nearing completion

20B Engined Turbo II

Rotary Rocket in place

Drive belt installation

Turbo inlet

Modified injection inlet system

20B conversion finished

Hurley Rotary Rocket

Inside 1

Inside 2