This is a very popular service that we offer. We regularly install Heli coil inserts for customers. This is used when the threads for a cylinder head or block have been damaged beyond repair , this is an insert which is used which is bigger than the original thread but after insertion allows for the original sized bolt to be used again. This is very popular with motorbike blocks and also car and motorbike sparkplug threads.

This job is priced on a custom basis.

Sometimes it is not very easy to get a replacement cylinder head for your exact model but the cylinder head has been damaged or has a crack in it. Sometimes we can repair the cylinder head by grinding and welding the area and then giving it over to the cylinder head re-surfacing department.

This job is priced on a custom basis.

We also offer cylinder head repair on the outside of the head ( not the valve area ) this is when the head has been damaged when removing it from the vehicle or sometimes in a previous crash. This normally requires welding and sometimes the insertion of aluminium pieces.

This job is priced on a custom basis.

We can sometimes get asked to repair engine blocks like in the picture. This has occurred due to the car the engine was in being crashed and the engine mount pulling out and breaking the thread area. We can repair this and make it stronger than original.

This job is priced on a custom basis.