Agree. Actually Jon, its not necessary because if you read Sams explanation earlier in this thread, its resolved. The same PCV system that works on all engines to date is just fine for our purposes and then some. The only issue was WHICH PCV Valve. The road draft tube was a good start when GM was just in its infancy, but the PCV system is so good that all auto manufacturers adopted it. And, a breather cap, a freeze plug, a grommet, 4 feet of 3/8 fuel/PCV line, a fitting for your intake manifold and a valve will run you about $30. Then, at ALL speeds you are no longer contaminating your oil with crankcase gases. You will be a gazillionaire if you figure out anything better.
