• Cylinder reboring & plateau honing
• Head resurfacing on new machinery using latest Diamond tooling
• Head & block deck adjustments (milling)
• Head & block regrinding
• Wire ring grooving to blocks
• CNC Machining of Combustion Chambers
• Custom made Solid Copper Gaskets with "Ferriday Sealing Rings" (FSR's patent applied for), and Bi-Metal Head Gaskets that require no annealing or pre-treatment
• Custom made Decompression Plates to lower CR, or restore over-skimmed heads.  We will help with all the calculations required to ensure the correct results.
• Piston modifications
• Unleaded valve seat inserts
• 3 angle & custom valve seat profiles
• Bronze valve guide sleeves
• Accurate valve guide boring for thinwall guides
• Valve grinding, stem polishing & valve modifications
• Cam follower-bore machining (Ford Zetec to accept Vauxhall buckets etc)
• Chemical & bead-blast cleaning
• CNC custom-made inlet & exhaust manifold adaptor plates for alloy heads
• Special one-off CNC machined items such as Thermal Inlet Gaskets, Thermal Exhaust Plates, deck plates, groove machining to head gasket faces, o-ringed inlet flanges etc...

For ultimate race cylinder heads we recommend Guy Croft Race Engines - 01522 705222 - www.guycroft.com
For crankshaft regrinding we recommend Yates of Stoke - 01782 313260
For crankshaft balancing we recommend Wilkinson Dynamic Balancing - 0121 501 3705