|The first and only polyurethane motor mount pad available
with a safety interlock to effectively control high horsepower torque! Made
with HYPER-FLEX performance polyurethane construction. It's virtually indestructible,
and impervious to auto oils and chemicals, yet as smooth running as stock/originals.
Your best and only alternative to solid metal mounts! Fits 1958-72 GM 6
cyl., 8 cyl. vehicles as well as 90%+ of street/rod market!