Baddest LS7 Manifold Around!
The Best V8 Stories One Small Block at Time
Depends on the length of the runners. Those runners look pretty long, probably just as long as a stock LS7 manifold. But, low rpm velocity of the runners maybe less than a stock LS7 manifold, so you would lose low end power, but it would shine high to the sky thou. It looks like a REALLY well made piece, especially with the long runners because most others have runners that are only 3-4 inches long, those look closer to around 6-7 inches long.



