NO, a Y-pipe is not true dual exhaust......you have to run an H-pipe from the headers for it to be true dual exhaust.
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89 LX Hatch 5.0 5spd, alot of miles, terrible 2.73's, mac cai, pullies, Tri-Ax, 16* timing, elect fan, 3G alt
Best to date: 14.331@97.46mph with 14*/stock fan/short belt and a 2.222 60' in 90 degree weather
Waiting to put on Off road H and 1 5/8 headers
Rice Hater's Club #36
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