So you guys were right , after 5 years

the shumacher motor mount let go engine lifts over 1 inch with a little gas brake or giving it gas on the road . now looking for some good engine mounts . damn . Thought the mounts would last longer . anything good out there besides solid mounts as i drive the car every day don't want to much vibration in the car
I used Mity Mounts in my 340 powered 67 Barracuda
They are expensive, but they work and fit very well.
Cured my header clearance issues.