The car is a 64 Nova and I had it sitting for about 2 years while I did some suspension and brake stuff. Prior to parking it I never had this problem. The compression is consistent in all cylinders at about 120 psi. When I got the car the Pcv valve went straight to manifold vacuum. I've installed a new PCV and routed it into the air filter with a K&N breather mounted inside the filter housing. It doesn't start to blow out the dipstick tube until the engine is warm. It has new oil and filter and I only put 4 qts of oil in.
So where do I start?
