I have a Jan. 8, 1968 build GT500. On my exhaust manifolds they read; Drivers side...C7OE 9431 8B12 date Passenger side...C6OE 9430 A 6F3 date Would these be correct for my Jan. 8 68' build?
Most likely they have been replaced. The manifolds should be C70E-9431-A for the drivers side and C70E-9430-G for the passenger side. Both should pre-date the cars assembly date by about a month to 45 days.
Thanks Pete for the reply.....it's KimHeath. Do you have any ideas on some correct Nov.,Dec.,67' 428 exhaust manifolds?: