Thread: bov fitment ?

I was wondering if someone could take some measurements of a greddy type s or rs bov for me? I mainly need the hole centers where it mounts to a flange for the ic piping. The opening on the bottom where the piston is also wouldn't hurt.

I want to see if i can fit one on the same flange as my 2 bolt old school hks race bov. It seems to have problems and i am pretty sure i can't get replacement parts for it anymore.

Thanks, Jon

I have the same old school hks race bov, and it fit directly onto the greddy-style 2-bolt flange (the replacement parts are still available btw, i've looked).