Tuning for Speed

Philip Edward Irving OBE, C.Eng., M.I.Mech.E., M.S.A.E., (1903–1992) was an Australian engineer and author, most famous for the classic engine performance guide, ‘Tuning for Speed’.
Tuning for Speed should be on the top 10 list of just about everyone’s motorcycle classic book list and has been called “one of the best books ever written on the improvement of motorcycle engines”. …

Nucleus Sports Elite Valves and Guides

About 75% of the power in your engine comes from the cylinder head. In money terms, you get more B.H.P. from developing your head than any other other part of your machine. In other words, if you are looking for more performance cheaply, your head is the place to spend it on. You’ll get the best return.
Astonishingly, most head parts …

Cylinder Head & Block Skimming & Resurfacing

The Cylinder Head Shop uses a Comec RP 850 utilising CBN and diamond tooling to achieve a perfect finish on cast iron and aluminium heads for two and four-stroke petrol and diesel motors.

The RP 850 is a resurfacing machine for cylinder heads and blocks of motorcycles, cars and trucks, as well as any other flat surface, which require a high …

The Cylinder Head Shop

Since 1993, The Cylinder Head Shop (previously of Wimbledon), has established its name as a leading specialist in cylinder head tuning and repairs for motorcycle road and racing engines, and other vintage and high performance motorsport vehicles.
The Cylinder Head Shop first pioneered the market leading Serdi valve and valve seat equipment for demanding air-cooled, high-performance engines, and especially vintage …