I am converting to 4ch radio system using the 'slide bar radio' to keep the stock look.
I bought the "67-68 Co-Axial Speaker (5x7) Adapter"
Scott Drake C7AZ-18808-DLX - Free Shipping on Orders Over $99 at Summit Racing
The plastic adapter to put speakers in the place of the single/AM Radio hole in the front dash is fine. Fits well.
The speakers it comes with are crap Chinese non-coax speakers (not as pictured
).
I threw them away and installed 4" Pioneer coax speakers.
I bought the "67-68 Co-Axial Speaker (5x7) Adapter"
Scott Drake C7AZ-18808-DLX - Free Shipping on Orders Over $99 at Summit Racing
The plastic adapter to put speakers in the place of the single/AM Radio hole in the front dash is fine. Fits well.
The speakers it comes with are crap Chinese non-coax speakers (not as pictured
I threw them away and installed 4" Pioneer coax speakers.