str-12 modifications

[dart67]

The dams that are made are they on the under side of the top section under where the carbs go? and is it for better fuel distribution?
Thanks
Mike

 

[rumblefish360]

There designed to be put on the bottom part of the intake, not the lid.

They are for better fuel distribution and balanced air and fuel charge into the cylinders.

 

[dart67]

Thanks
Mike