[sharpe 1]

HSSS427 is right all of the PCVs are the same because they all do the same thing. Some may be larger in dia., but are the same.Tell the parts guy what you want it for, and he should get the one to fit.My PCV goes the in at the base of the carb.If you have excessive blowby you may have a mechanial problem.ie bad rings?
Good luck sharpe 1