Gas flowing service

We offer a gas flowing service for single cylinder heads 50 to 200cc and upwards

2 Valve bare head sent to us on average are £80 + vat and shipping £99.99 basically all in.

4 Valve bare head sent to us £120 + vat and shipping £149.99

If your head is complete and you want it sent back with valve seats re ground this will add £30 for 2V and £40 for 4 valve.

Our aim is to not to just make ports bigger but to match to the size valves and carb/manifold, getting rid of any hot spots.