All engines are tested and tuned.

Tested on a custom built test rig.

Before work commences...

...and the other side.

3 Bearing Crank case converted to...

... 2 Bearing with new lip.

Looking into enlarged inlet ports.

Reworked inlet ports - for the more Sporting engine.

Cylinder Block.

Replacement Sump Gauze.

PHOENIX CRANK fitted into A7 Crank Case.

Closer view of a PHOENIX CRANK in a crank case.

Pressure fed counter balanced crankshaft.

Overbored oil pump for increased oil pressure.

Pressing in valve seat inserts.

No.1 Exhaust seat fitted.

Final stages of engine rebuild.

Ready for cylinder head fitting.