system 1 vs Trufilter

Ron Gusack · Post by **Ron Gusack** » Sat Feb 16, 2008 12:02 pm

Anyone have opinions on either of these filter set-ups? I'm currently using an Oberg, which is great, but the in/out lines are to close to the headers. I'd like to get back to the bbc stock location, but still be able to use a re-usable.

Thanks
Ron

mbrooks · Post by **mbrooks** » Sat Feb 16, 2008 3:18 pm

i hooked up a system 1 on the pressure side of a dry sump chevy engine. didn't use it much before i sold the car. they are expensive and i think it was a replacement for the hp2 or 6 or something.

i had an oberg on the scavenge side and that is really the only one i ever checked.

so i guess i didn't have any issues with it. well constructed.

AA Performance · Post by **AA Performance** » Sun Feb 17, 2008 6:58 am

Use a lot of the System 1 filters from blown alcohol to performance street. They seem to work well and easy to look at & clean though not as easy as the oberg. but they have tons more surface area than the oberg.They are a little wider at the bottom as they taper slightly and they come in long & short.