| Stage 1 - Carburettor Model: Dynojetting 135hp wheel / 155hp crank | ||
| Typical 4 Cylinder jet kit | £90.00 | |
| K & N Filter | £40.00 | |
| Typical labour price to install and set up on our Dyno | £100.00 | |
| Total = | £230.00 | |
| Stage 1 - Fuel Injected Model: Powercommander 140hp wheel / 160hp crank | ||
| Dynojet Powercommander Fuel adjustment box | £220.00 | |
| Labour and dyno time to fit and custom map to customer machine | £100.00 | |
| Accurately maps fuelling to greatly Improve performance throughout on road or race engines | Total = | £320.00 |
| Stage 2 - Gas Flowed Head, Cams etc. 150hp wheel / 170hp crank | ||
| Gas Flowed Head including 3 angle cut seats etc. | £380.00 | |
| Exchange High Lift Cams | £180.00 | |
| Gaskets | £60.00 | |
| Valve shims | £50.00 | |
| Heavy Duty Clutch Springs | £20.00 | |
| Engine work labour to strip & rebuild, dial in cams, set valve clearances, fit clutch, etc. | £500.00 | |
| Total = | £1,190.00 | |
| Stage 3 - 1195cc Big Bore Kit, Gas Flowed Head, Cams etc. 165hp wheel / 185hp crank | ||
| Big Bore Piston Kit | £370.00 | |
| Cylinder Block Boring & Honing | £110.00 | |
| Gas Flowed Head including 3 angle cut seats etc. | £380.00 | |
| Exchange Kent Cams | £180.00 | |
| Valve shims | £50.00 | |
| Gaskets | £90.00 | |
| Heavy Duty Clutch Springs | £20.00 | |
| Labour to remove and refit engine, etc | £250.00 | |
| Engine work labour to strip & rebuild, dial in cams, set valve clearances, fit clutch, etc. | £350.00 | |
| Total = | £1,800.00 | |
| EXTRAS | ||
| Balanced and knife-edged crank, balanced rods | £250.00 | |