Thread: Internal exhaust mod
View Single Post
Old 06-27-2019, 10:22 PM   #42
particlewave
Custom User Title Here
 
particlewave's Avatar
 
Join Date: Mar 2012
Location: Ft. Leonard Wood
Posts: 6,164
Garage
Just a reminder for anyone interested in doing this: do your math!

You want a total cross section of at least 3" sq., probably closer to 3.5" sq.
Use the formula for the area of a circle:
particlewave is offline   Reply With Quote