valve springs

  1. Edelbrock heads 60459/ valve springs compatibility

    I have a set of 60459 eddy heads and I'm trying to purchase a set of valve springs to match my camshaft. The recommened valve spring kit is Lunati 73121k1lun. Does anybody know if they will fit and what is the difference between 10 degree locks or 7 degree locks does that matter and does the...