Originally Posted By Blusmbl
Originally Posted By Dave Hall
If you're running 1/2" why would you put that piece of 3/8" between the filter and the pump? The regulator needs to be in front of the carb and -6 is fine to the carb. -6 would also be fine for the return. That system will be fine for the street but a 10 sec. car will probably zero the gauge going down the track.


I thought -8 was the AN equivalent to 1/2" OD tube. Wouldn't hurt to go bigger it is probably fine.


#8 is equal to 1/2"... 3/8" is a #6
wave