I put an Antique Automobile Radio in my ‘68. Fit the original dash opening well. Used the original dash plate, no modifications required. I used a Retro Sound dual cone speaker in original front location and a pair of 6x9 JBL 3-ways in the package shelf. I would rate overall performance as fair. That said, I haven’t messed with it much. Love the way the motor sounds so I generally listen to that.
