Stock exhaust port size

[sl0wp0ke]

Doe anyone know the size of the exhaust port on a 99 banshee. I am making a leakdown tester and need the size for the freeze plug. I have been searching for a while and have found lots of diys but none mention the size.

[dirtydownunder]

use the stock bumper ends over the flange, with clamps.

[camatv]

yup works great

 

or take a cylinder into the parts store and measure it.