At 08:56 PM 5/15/99 -0400, Jim Lill wrote:
>Here's the story on the Peter Maiden heads....
>
>and YES it is exchange, and still not cheap!
>
>from http://www.petermaiden.co.uk/combinedframe.html
>
>--------------------------------------------------------------
>
>As a partner to the automotive industry Shrick develops complete engines.
>Camshafts are a key component in the kinematic system and vital to the
>dynamic properties of an engine. Shrick specialises in camshaft design and
>is a high precision manufacturer of thios important central component.
>
>IMPROVED ENGINE RESPONSE CAN EASILY BE ACHIEVED WITH OUR PUMA POWER PACK
>BUT REAL POWER IMPROVEMENTS CAN ONLY BE ACHIEVED WITH INTERNAL ENGINE
>MODIFICATIONS. OUR SUPAFLOW EXCHANGE CYLINDER HEADS PRODUCE UPTO 10% MORE
>POWER WITH COMBINED SMOOTHNESS AND FUEL ECONOMY. RESHAPING OF VALVE
>THROATS, PORTS AND COMBUSTION CHAMBERS TOGETHER WITH EXTENSIVE POLISHING,
>FLOW AIR 42% MORE EFFICIENTLY. EACH HEAD COMES ASSEMBLED WITH NEW SPRINGS
>AND VALVE SEALS.
>
>MODEL SHRICK CAM SUPAFLOW HEAD
>Mi16 - 1.9 405 £635(pr) £575
>
>
>