Originally posted by todras:
Originally posted by pole120:
Can't we all just get a bong....er along, yeah that's it, along 
Not when people make claims of grinding down a wall on the stock y-pipe being better than an aftermarket y. I'd bet the POS MSDS will even out flow it. 
I don't grind down...i re-build the whole section where the two pipes come together into a smooth free-flowing collector.
99 SE V6\5spd - 156 HP\157 TQ 15.166-90.84
Totaled 02/12/06
99 SVT # 1571 - 175 HP\153 TQ 14.999-91.88
Born 3/24/99 Reborn 3/18/06
Pietenpol Racing Technologies project vehicle
90 Festiva L 5spd, Blue(not for long), 103k
| 
