lpaulabbott said:
where and what kind of catch can is the best one for the money and works
****AMW's catch can is what I and many others have on their cars. I used to have problems with oil getting sucked into the plenum intake area, and it probably contributed to all of the carbon deposits on my intake valves, and piston tops which was giving me knock at lower and lower boost levels than before.
Anyway, I ended up buying the AMW can, and using some GM top engine cleaner to clean TONS of gunk out of the motor, and everything has remained clean since. I empty the can every couple of hundred miles or so, it's no where near full, but a few teaspoons usually come out - oil that would have ended up fouling up my plugs and making a mess in the plenum intake area.
Those that have one will tell you it is VERY well thought out and machined. Like just about everything very well made, it's not some $15 trinket that doesn't work. I think I paid like $90 for mine at the time - they've raised the price since then, probably because it works so well that they can..
You could always just plug the PCV hole with a little K&N filter as others have done, but I personally think that looks ghetto, and unless you hide it somehow, you won't pass visual emmissions inspection if you have to go through that. I have had Moroso, and other companies cans on other cars, but this thing simply works, and I'm happy with it. I also run mine with a PCV check valve inline to keep boost from leaking into the crankcase, but that was to take care of another problem I had (oil leaks)...
Link is below:
http://www.accmachtech.com/pcvcatchcans.htm
Hope this helps
Billy
Montgomery Village, MD