Thornleigh Cylinder Heads is a small family business, with owners Nassif and Anthony Geha providing over 50 years of combined experience in the motor industry. We strive to provide a friendly and professional service and quality work and advice is always assured.

Specialising in:
 Engine Reconditioning
 Cylinder Head Reconditioning
 Crank Grinding
 Aluminium Welding
 Close & Hone rods
 Bore & Hone
 Spare Parts
 Service and advice given

Using the latest technology.

The NEWEN CNC Seat Cutting Machine

Profile Seat Cutting - for increased performance and fuel economy.