Quote Originally Posted by ginganggooly View Post
I'm wondering how a b-series with 75k km could suffer from blow by. How long have you had the car for??

I'm with the other guys here, go get a leakdown and compression test done...

I have thrashed the living sh!t out of my car for the last 200k km (now has about 260k km on the clock), and having replaced a clogged pcv valve, the oil consumption is pretty decent, about 1L/5000km.
My b16 has 140k on it and it doesn't blow smoke at all. No oil consumption either. i put in 4 litres and take out 4 litres each time i change the oil.