8v Pack 'A'

The first stage in head improvement and the ideal starting point for fast-road conversions. This head is reconditioned as for the standard head then expertly gas flowed with valves and valve seats re-profiled for optimum gain.
Pack A heads are available for all sizes of carburettor and fuel injected engines up to 2 litres and can run with the appropriate unleaded fuel.
Exchange Price £410 or Outright £588  
8v Pack 'C'

By far the most popular choice, for fast-road, sprint or hill-climb motorsports engines. The pack C head gives ideal breathing characteristics especially on increased capacity engines. Engineered with special valve seats, the porting and gas flowing is optimised for the larger, lightweight valves, 40mm inlet, 35mm exhaust.
Suitable for carb or injected engines from 1.8 litre to 2.1 litre using the appropriate unleaded fuel.
8v Pack 'D'

This is the head fitted to Paul Rose's Slick 50 & Blue Coral Championship winning car. With 35mm exhaust 40.5mm inlet valves and some very special porting, this is the ultimate head for 1.8 litre and 2.1 litre engines.
Originally developed for race use, this head is equally suited to high-performance road aplications. A hydraulic version is available for 2.1 litre conversions.
Exchange Price £705 or Outright £882 Exchange Price £940 or Outright £1117
Standard Rebuild

Direct replacement for a factory fitted head. 		Notes to 8V heads:
  • Camshafts not included, add £70 for cam followers.
  • Head fitting charge at TSR, £295 including parts.
  • See Engine Parts Page for additional 'goodies'
Exchange Price £295  

.