Price - £640.00 + VAT
Surcharge for casting if not supplied - £130.00 + VAT
Sport spec cylinder head -
Inlet valves: 35.7mm, single groove collet EN214N plasma-nitrided
Exhaust valves: 29.5mm, single groove collet EN214N plasma-nitrided
Guides: Manganese bronze
Stem seals: A+ sprung on all 8, Viton material on inlets
Valve springs: 220lb nominal dual coil, shimmed to correct fitted length
Top caps: Standard
Collets: Standard single groove
Chamber cap: Tailored to suit application.
Developed to give optimised performance potential for fast street use with road sport/sports type cams. Typically comparable to 'road rocket' or 'stage 3' specification.
Fitted with exhaust seat inserts for unleaded fuel compatibility.
All cylinder heads are done to order as I have always more heads on order than I can ever hope to catch up with to produce stock for the shelf.