Re: Expansion Tank

[Jim Parent <jparent@yahoo.com>]

I thought the idea of having an expansion tank was due
to the fact that the highest place in the system would
be the air trap and since the Tiger radiator is
mounted low with regard to the motor we had to have a
place to trap air.

What "modifications"  make that unnecesary? 

Regards,

Jim
B9470139