I determined that with the PCV valve hooked up, my SBC 350 will not idle right, it just fluctautes up and down. With the line removed and capped off it sounds great, no RPM fluctuations.
My setup is the PCV in the passenger valve cover and a K&N oil breather/filter in the driver's side valve cover.
Could I be drawing fresh air in from the oil breather? Is there that much vacuum pumping going on? Could I just get another breather/filter and get rid of the PCV?
Thanks for any advice
My setup is the PCV in the passenger valve cover and a K&N oil breather/filter in the driver's side valve cover.
Could I be drawing fresh air in from the oil breather? Is there that much vacuum pumping going on? Could I just get another breather/filter and get rid of the PCV?
Thanks for any advice