I never knew they made valve cover caps which were not vented (at least for these older engines). My 235 has the side crank case vent tube which sounds like you have as well as the valve cover cap. When you say air cleaner, do you mean the carb's air cleaner? If so, I'm not sure if most people look at this as something that helps contribute to crankcase venting.


Craig

My '50 Chevy 3100 5 window, '62-235cu, 3:55 rear
My truck ....... Respect The Rust
If I'm not working on my truck, '65 m00stang or VW camper, I'm fishing with the wife or smoking Salmon.