To get the most out of an aftermarket cylinder it is crucial to give it space to flow. We will match your engine ports to your cases.
If the works includes extensive port sizes, we will use 2 component epoxy to reinforce the engine cases. Aluminum welding is available at an up price as it is done out of house.

We finalize the surfaces with a glass bead blasted finish.

If you just want to have porting work done without engine assembly, make sure to purchase a shipping label from us and send us your cases & your cylinder, including any spacers or gaskets you want to use.