Inliners International Forums General Discussion Hi Performance H pipe x pipe or none???

I dont know if I would necessarily call it a scam when it comes from the mouths of fellow inliners, mr c dan delux here at inliners did a dyno on his 261 with x pipe and without, he got 8% more hp/torque under 3500rpm!! and thats DYNO PROVEN ON A STRAIGHT 6. I have a x pipe on my 235 and flowmasters in my truck and love it, sounds great, deep and crisp, but on the flip side I'm not trying to shatter windows with a 300 decibel fart explosion sound either, try it with and without, its only 60 bucks!