Cylinder head rebuild 911
The 911 heads.
By an engine rebuild the heads ar the most critical part off the compleet rebuild. Speedco can do this rebuild and we make them linke new again.
The 911 heads.
By an engine rebuild the heads ar the most critical part off the compleet rebuild. Speedco can do this rebuild and we make them linke new again.
With New valve guides and new valve seats. If possible we can use the original seats and regrind them.
All the heads are flattened and compare to each other and the motor
Old exhaust studs removed and thread reinforced wit Wurth Time-sert. Exhaust flange flattened.
This makes the heat exchanger easier to assemble.
Intake flange flattened for a better seal and no false air.
New Valves or rebuild valves.
All the heads we rebuild are made with the best parts available and rebuild to Porsche specs
