Cylinder Head Developments
Cylinder Head Developments
56 Sherwood Road
Aston Fields Industrial Estate
Bromsgrove, Worcs. B60 3DR
Tel: 01527 870472
Andy Weston Heart Shaped Combustion Chambers to aid the flow of gases and remove hot spots - photograph courtesy of Jon Hill Fast Ford Kent Cams

Facilities & Services

The facilities at CHD are second to none. Our workshop features a Robbi milling machine, used for skimming heads, a variety of hand die grinding tools for porting work, and a Mira Centronic which makes sure valve seats, cam follower bores and valve seat inserts are all cut perfectly central. This enable us to personally develop cylinder heads to suit every unique application - from fast road conversion to the ultimate full race. All our cylinder heads are developed for exceptionally improved torque and typical gains of between 15 bhp and 40 bhp.

In addition to standard head development, Cylinder Head Developments offer a specialist head development service which can be tailored to meet the exact requirements of the customer. For example we can work on Group A Spec Cosworth Heads for rallying to Vauxhall 16v performance heads in a kit car. We offer expert technical advice on all aspects of cylinder head modification from spec of head required to correct camshaft choice.

Whether it be performance road cylinder heads for track day, or cylinder heads up to full race standard, Cylinder Head Developments can provide:

  • Porting and gas flowing - both inlet and exhaust ports
  • Price Guide
  • Valve throat improvement to aid flow
  • Perfect three-angle valve guide seats
  • Valve lapping carried out by hand
  • Optimise/equalise combustion chamber geometry
  • Top quality REC valves and bronze guides
  • Unleaded valve seat inserts
  • Performance camshafts
  • Competition valve springs
  • Competition valves
  • Diesel and motorbike heads

We should mention that Cylinder Head Developments are The Midlands' main Kent Cams agents and supply race valves, guides, Vernier Pulleys and ARP Bolts, among other things.

For further information on our Products & Services contact Andy Weston:

Tel: 01527 870472 (National)
Tel: +44 1527 870472 (International)
On-line: Contact Form