3/8 or 1/2, whats the performance diff?
I have read numerous people state that they went from 3/8 fittings (tubes, blocks, etc) to 1/2 and got a performance increase.
So my question was, just how big of an increase did you get? 1-2degrees? 2-3degrees, more...
Also, if you could include what blocks you switched from to go from 3/8 to 1/2 I would appreciate it.
Thanks
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