Press Release 05-27-05

Calgary, Alberta, May 27, 2005

Tech Works Engineering Inc. (TechWorks) is now offering camshafts for the USDM Subaru Impreza STi. We have done this in response to customers demand for leading edge performance from their STi engines.  There are several offerings of “mild grind” camshafts for the Subaru STi  models, so we have decided to offer a Stage III grind for the more aggressive engine builder. The cams require our complete package of springs, titanium retainers, valve spring seats, and lash caps to allow for proper valve train geometry and dynamic function. Specs are 0.419 inch lift for both intake and exhaust and duration of 235 degrees at 0.050” lift. Seat to seat duration at 0.004 inch lift is 321 degrees for both the intake and exhaust lobes. This package with appropriately matched exhaust components and engine management will produce power up to 8500 rpm with a slightly rough but very “streetable” idle quality.

For further information contact your local Tech Works Engineering Inc dealer for further details.

Tech Works Engineering Inc. is a design and manufacturing firm researching and developing combustion chamber design and currently offering products and services that include; intake and exhaust systems; pistons and valve train components; cylinder head porting and machining; cryogenic tempering; and race engine design and building services.