View Single Post
Unread 04-25-2004, 07:51 PM   #5
Etacovda
Cooling Savant
 
Join Date: Feb 2004
Location: Dunedin NZ
Posts: 735
Default

Ive heard that around 2mm from the base of the block is about optimal - thats what im using at any rate.
Etacovda is offline   Reply With Quote