I only run the metal filters just to be safe and the one on the '67 is to meet NHRA rules. I will run the clear platic as a tool to see it there is any crap in the tank or lines on a new vehical.
Mopar or no car
MoPar=Massivly Over Powered And Respected!
'93 W250 Ram
'67 Coronet 500 my steet/strip rod-now a 6BBL!