Anybody use them? We run them on both of our Hemi cars and they catch quite a bit before it gets into the intake...common Hemi problem

 

I assume you are talking about oil from the PCV? I read here a year or so ago about someone making there own, I think it was, aim4squirrels, I don't remember the results though.

 

This is what we run...

http://www.custombilletstore.com/product_p/20010.htm

It catches more than would think between oil changes.

 

I use a cheap-o oil catch can from ebay on my RAM and I use a home-built $20 catch can on my NEON. They both catch alot of oil before going into the intake. I fab'd up a custom bracket for the catch on on my RAM. A generic ebay catch can can be had, with hardware for as little as $35.

 

I run an air compressor filter as a catch can on my ram. I have about $35 in mine.

 

just a breather cap on each valve cover, so far so good

 

ok not trying to hijack a thread but what is the purpose of the oil catch can

 

Engines have have a tendacy to pull oil into the intake throught the pcv tube, casuing oil buildup in the intake and TB. This causes poor performance and light smoke on start up on occasion.

Another version offered by BT...

http://www.custombilletstore.com/product_p/20020.htm

 

built one, caught maybe a half teaspoon of oil in 3 months. Not worth it IMO.