With extensive experience of Cosworth engine building we offer engine rebuilds from standard through to 1000bhp. There are limitations on the power we can rebuild your engine to, depending on the donar parts and their condition.
We recommend using the 205 block up to a maximum of 500bhp. For higher power we recommend the use of either a suitable 200 block or a Smith and Jones aluminium block.
Later cylinder heads are preferable for porting, but older 2wd heads can be used if in good condition. We offer a service whereby we can weld any corroded area or the entire head face, remachine the water ways and restore the head to “as new” condition.
All the following engines are designed to run on normal Super unleaded fuel, and as such have suitable compression ratios to allow reliable operation on this fuel. Should you prefer to run alternative fuels (e.g. E85) the engine will be built with a higher compression ratio suitable for your chosen fuel and application.