| Dynojet Powercommander | ||
| Dynojet Power Commander 3USB ignition box | £220.00 | |
| Labour to install including all dyno time | £120.00 | |
| Total = | £340.00 | |
| Gas Flowed Head, Cams, etc. | ||
| Gas Flowed and Skimmed Head including 3 angle cut seats etc. | £380.00 | |
| Exchange Kent Cams | £200.00 | |
| Valve shims | £50.00 | |
| Gaskets | £50.00 | |
| Heavy Duty Clutch Springs | £20.00 | |
| Engine work labour to strip & rebuild, dial in cams, set valve clearances, fit clutch, etc. | £300.00 | |
| Total = | £1,000.00 | |
| 1277cc Big Bore, Gas Flowed Head, Cams, etc. | ||
| 1277 cc Big Bore Piston Kit | £380.00 | |
| Cylinder Barrel boring and replating | £420.00 | |
| Gas Flowed and Skimmed Head including 3 angle cut seats etc. | £400.00 | |
| Exchange Kent Cams | £200.00 | |
| Valve shims | £50.00 | |
| Gaskets | £70.00 | |
| Heavy Duty Clutch Springs | £20.00 | |
| Engine work labour to strip & rebuild, dial in cams, set valve clearances, fit clutch, etc. | £400.00 | |
| Total = | £1,940.00 | |
| Other ZX12 Parts | ||
| Akrapovic titanium race 4:1 exhaust | £700.00 | |
| Adjustable Ignition Rotor | £80.00 | |
| K&N Air Filters | £60.00 | |
| Crankshaft Balanced and knife-edged including conrods | £250.00 | |
| Additional labour to strip bottom end of engine, etc | £200.00 | |