just bought a supposedly unmolested one owner car, it has the ribbed ones and it is stnadard interior. I also checked my coupe and it has deluxe interior and the ribbed ones as well
Soo???????????? not sure but I would say the ribbed
86 Pontiac 2+2 69 Firebird Coupe(Under Construction) 69 Firebird 4 speed Vert Driveable but Under Construction 64 1/2 Mustang (Under Construction) 86 Z28 Convertible Weekend driver
