kenh
I see nothing I hear nothing
My 90 5.7 drones in the cab pretty bad at that 55 to 60 MPH range. It's a little better above that but on a long trip it gets kind of old.
Would a resonator be an advantage or just change out the muffler for a quieter one? IIRC it has a Flowmaster on it. Three inch inlet with dual outlets which exit behind the RR wheel. There is no cat in the system. Running the short headers which directly replace the stock cast manifolds.
Ken
Would a resonator be an advantage or just change out the muffler for a quieter one? IIRC it has a Flowmaster on it. Three inch inlet with dual outlets which exit behind the RR wheel. There is no cat in the system. Running the short headers which directly replace the stock cast manifolds.
Ken