11-03-2022, 07:55 PM
Hi,
The Supaloy head should be higher compression than the late Ruby Head which will help make the most of the engine.
As you are building a Special then the Supaloy would be the sensible choice.
The standard carb is not a bad option if its in good condition. If you fit the Austin 10 version you will have some gains in speed.
The Supaloy head should be higher compression than the late Ruby Head which will help make the most of the engine.
As you are building a Special then the Supaloy would be the sensible choice.
The standard carb is not a bad option if its in good condition. If you fit the Austin 10 version you will have some gains in speed.