Polyurethane Heavy Duty Engine Mounts
For 1964-1974 Pontiac GTO
#2255-6 "Now Available in 304 stainless or steel with yellow zinc plating"
They are an internal locking mount where the factory have no safety lock.
The second photo shows the way the locking system works inside the mount.
Includes grade 8 bolts and nuts.
Fits Pontiac Tempest, LeMans and GTO 1964 through 1974 with the 326, 350 and 400.
Fits 1967 Firebird with 326 cu.in engine only
Priced at $149 Pair plus $12 shipping (two pair is $12 shipping also)
The PolyBushing mount interlocks inside the polyurethane.
