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TrailblazerSS
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Has any body had their TB ported by VMAX? He uses a swirl cut to increase air flow by 30cfm. Thanks
 

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TrailblazerSS
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Has any body had their TB ported by VMAX? He uses a swirl cut to increase air flow by 30cfm. Thanks
Sent an extra one I had to them today. We'll see in a couple of weeks
 
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