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2 July 2005those numbers a re the a/r ratio of the housings. its basically a number to measure the size of them. a .5 compressor cover is pretty small. consider a gt3540 has a .7 comp cover a .48 rear housing…
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those numbers a re the a/r ratio of the housings. its basically a number to measure the size of them. a .5 compressor cover is pretty small. consider a gt3540 has a .7 comp cover a .48 rear housing…
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