It's my understanding that the correct finish in manganese phosphate. Heard this from an old timer who restored these hinges for years. He himself used to send them out to a local company to have plated but does not currently offer that service. He now just paints them. You can however find companies that still offer the service although it is quite expensive, around $200 a set iirc.
__________________
1969 GTO 4spd. Antique Gold/black, gold int.
1969 GTO RAIII 4spd. Verdoro Green/black, black int.
1969 GTO 4spd. Crystal Turquoise, black int.
1970 GTO 4spd VOE Pepper Green, green int.
1967 LeMans 428 Auto. Blue, black int.
|