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Headers, everyone wants them for their hot rodded combo. But are they really an effective speed part? How much power and torque are they worth? Are bigger long tubes better than smaller long tubes? LS engines love air flow but what kind of differences will you see, and feel, if you equip your LS engine […]
The post DO LONG TUBE HEADERS ADD HP? 1 3/4 vs 1 7/8 HEADER TEST. WHAT MAKES MORE POWER ON AN LS? appeared first on BangShift.com.
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The post DO LONG TUBE HEADERS ADD HP? 1 3/4 vs 1 7/8 HEADER TEST. WHAT MAKES MORE POWER ON AN LS? appeared first on BangShift.com.
More...