67 327-300HP Coupe

[Tim S.]

My Corvette Has J 50 Vaccum Power Brakes, Master Cylinder Casting # C5455509 What Should The White Tag On The Bail Read YA Or TG Mine Reads TG But From Reading The Tech Manual I Think It Should Read YA. Also The Tech Manual Makes No Mention Of Casting # Begining With The Letter C . Help I'm Confused.

[John H.]

Re: 67 327-300HP Coupe

Tim -

The "C" is actually the Delco-Moraine logo casting symbol; the bail tag should be "YA", and "DC" should be stamped on the semi-circular machined surface at the front of the casting.