| At the Workshop, we have been providing performances services since 1991. Experience and attention to detail make higher output, greater efficiency, and increased drivability.
Porting services available for all four stroke cylinder heads. Packages available with your chioce of cams and gaskets. When you purchase a porting package with cams (stock or modified) we will adjust the valve clearances so that it becomes a simple bolt together procedure. If purchasing adjustable cam sprockets, installation onto the cams is included at no charge.
CARBURATOR / FUEL INJECTION RECALIBRATION WILL BE REQUIRED! Porting develops considerably more airflow, fuel metering will need to be adjusted to compensate for this greater flow. Full horsepower output will not be realized without the correct mixture as well as avoiding engine damage due to too lean fuel mixture. Jet kits and fuel management computers are available for most applications.
We have some cylinder heads in stock, already ported, available to ship directly to you. You don't need to disassemble your bike until your new head arrives. Call and check our current inventory. Click here to see what is involved in porting your cylinder head. |
