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93 Green RT · 06-20-2002, 12:14 AM

Just guessing, but if a simple test pipe produces around 10hp, and a front(down) pipe gets you around 10hp, headers should be anywhere from 15 to 25...

06-20-2002, 12:14 AM	#9 (permalink)
93 Green RT Registered User Join Date: Sep 2001 Location: Dallas, Texas Drives: '93 Stealth R/T Trader Rating: (0)	Just guessing, but if a simple test pipe produces around 10hp, and a front(down) pipe gets you around 10hp, headers should be anywhere from 15 to 25...