that oil catcher is a great idea i gotta make one next week. but does the sponge need to bee changed and the how to didnt give much details on the drainer. ive tooken apart many angines and seen that gunk in the manifolds. i had my mr2 manifold cleaned out when i had put the new engine in it. i had brang it to a machien shop and i think the guy let it sit in a tank full of some kinda chemical. but when it came out it was real clean. onmy mr2 i just had a long tube with filter against the firewall and it made a mess. but this oil catcher is cool since the vent ends up where it should.
