Seeking a GM Restoration Delco Remy264 Ignition Coil. The full part # is 1115264. This is needed for my 1967 427/400 non Transistorized Ignition Corvette which is scheduled for Duntov judging at the National in September. Alternatively, an NOS or original in good electrical working order Delco Remy 264 coil would suffice.