Radio delete plate does not fit.

Sorry guys and gals- the dash is factory opening and has yet to be cut.
Again. the rectangular opening is factory.
I had to gut 3 cars before I got an untouched car for a factory dash from a 66’ Barracuda formula S. I triple checked before I blasted and repainted the dash. The 66’ must be different.

over the (bought this car in 1989) I’ve stripped possibly 11 cars to build this one. It took 3 years to build and the last piece is the radio. Sooooo close, yet so far.
If radio is complete before June I’m looking to show her at Carlisle PA.