K4fxd
Well-Known Member
Thats not easy to answer. If all you do is town and freeway driving probably not. If you like to wind the motor to redline probably so. I do some track days so I like the added top end RPM and power.For street driving do you think it’s worth it to swap the manifold?
I did some experimenting with an 18 truck manifold and in my opinion that is the best pure street manifold made. It has more torque below 4500 RPM and carries power out to the stock 17 redline. Kind of the best of both worlds.
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