Topic: Exhaust and tech...do the judges bring a decbel meter?
We are building a Lincoln Mark VIII for Omaha. The car has cats built into the downpipes/exhaust manfolds. With the exhaust cut off it's really not that loud.
So, if we do some scientific checking, can we go sans mufflers (I understand we will need pipe going behind the driver).
Can the judges check sound level or do they insist that we at least have a glasspack or something on there? It technically does have sound suppresion via the cats that will stay on the car.
I had a Mustang with Borla exhaust on it (no cats) and this isn't any louder than it was. Thanks in advance!