blowby
it is (will have to say) hard to believe that 20 plus psi from a 3/8 outlet would have enough volume/press. to make things unsteady in the bottom end. but here again ANY excessive press. down low cant be good. i had a small block chec. in one application and used smog pump check valves...
have got one of the "oil vapor catch cans" from ebay and was wondering where to mount the thing, if it is worthy etc. if anyone has any info please give me a holler.