I have the GDS 60mm compressor on my hx35 right now (6blade)
and in my opinion for a 300 dollar upgrade its a lot of bang for your buck.
the machine work is very simple... cost me $20
not long ago there was a thread on CF and it seemed the only people hating on hybrids were people who never tried them
my
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Donald Michaelson ...97 auto, he351 over gta4294, dim lights, flaking paint, no dash, sloppy steering. my vw makes more ponies than my 12valve