Printed Circuit: Camaro 67-68 & FirebirdsThis is a brand new dash printed circuit for the first gen 67 or 68 Camaro & Firebirds Choose form circuits that are set up for factory tacho or standard. Note.. that with the 67 Camaro.. the standard upper circuit was used for ALL 67's and for all 67 Firebirds. In 1968.. Camaro's used the upper standard one for NON TickTocTach clusters.. and 68 Firebirds used it also for NON tacho equipped clusters. HOWEVER.(. yes there's More). 68 Camaro's ONLY with