[voodooman15]

hey yall im going to build my self a reservour from alu dimensions 8"X8"X8" aluminium and my water block will be all copper ive herd that alu and copper will corrode is this true... they are nto in direct contact but i guess the water runs through both so that how the corroding happens?. my next question is where do i get my hot little hands on a block of copper im lacated in CANADA BC.... my next questions is where should i have my intake im making the maze layout or a spiral kind it will have 2 holes 1 in the middle and one at the right bottem side ive thought and thought and knwo im here to ask if i shoudl have my intake in the middle or side?.........last question what is enough GPH for a system like this im thinking 15-300 GPH . please tell me what you think about this what i can improve on and ect thanxx