gaslight
New member
Jason B said:New pic of the gibson here:
Nice looking system.
Has anyone really taken a close look at the pipes upstream? If you look where the pipes from both sides of the engine meet you will see how pinched off they are . If that area was redone I am willing to bet some horsepower would be freed up. If equal diameter piping was used right up to the junction and not pinched almost in half right where they meet then the exhaust would flow much better. I noticed the drivers side pipe necks down to a smaller diameter just before it meets the passenger side.
That section of pipes has to be the worst in the system.