These 1969-1970 Chevy V8 Big Block Engine Frame Side Motor Mounts are an original GM part that has been restored.
Impala, Bel Air, Super Sport, Biscayne
Convertible, 2 & 4 Door Hardtop, 2 & 4 Door Sedan
Height 3 1/8"; Base to Eyelet 2 3/8"
Big Block HAS the extra brace on the underside (see photo)