Line Boring cylinder blocks in Melbourne

We can repair damaged main tunnels due to a spun bearing, or perhaps straighten the tunnel on a 400 SBC (machined wrong from General Motors).

Convert a 2 bolt block to a 4 bolt block – no problems

Most of the time block tunnels are ok from the factory, but depending on usage it might not be good enough. As part of our Blueprinting procedure, we check the main tunnel for straightness and size ensuring that your Cylinder Block performs at its best.

If you are looking to convert your cylinder block or looking to get the best performance possible from your engine call us today