lostsoul
2014 vett or 2015 stang..
I'm sure I could dig one up. They pick up no significant power. Neither horsepower or torque.
The stock manifolds flow just as well. The only thing the shorties are good for, is the fact that they do look a hell of a lot better than a rusty old manifold.
Sorry if you didn't want to hear that. But it's the God's honest truth. I wouldn't sell them to a customer. I'd feel like I'm ripping them off.
so again for the 5th time (MAC ST 1 3/4 w/ or- H pipe) vs a smaller dia LT with hi-flow cats will still flow better? haha You guys are going to make me start drinking.. I'm not only talking about the headers.. I'm talking the complete setup.. ahhhhhhhh