Heavy Duty motor mounts for 4.0 for CJ-8

[bigwalton]

Ok, cleaning up my empty engine bay today while talking about my complete lack of progress on the stroker swap with @yodabob I found that one of my motor mounts is cracked. While it's something I could clean up and weld, I'd just as soon go to something HD. There's the MORE and TDK frame side mounts and they both mention using a 4.2 block plate with a 4.0 engine, can anyone verify that this setup will bolt up to a 4.0 on the block side?

Any other good HD mount options out there that folks have used?

AMC 258 Motor Mounts w/ 1" Raise - Throttle Down Kustoms

AMC 258 Motor Mounts w/ 1" Raise from ThrottleDownKustoms. Every product we make is hand fabricated in Moore, Montana, USA.

throttledownkustoms.com

"Bomb Proof" Motor Mount Kit for Jeep CJ (1972-86) with AMC 6-cylinder 4.2L / pre-99 4.0L

Now that rock crawling has become the favorite past time for Jeepers and we are putting our Jeeps in places that they were never designed to go, the stresses on the stock Jeep motor mounts are tremendous. With deep gearing, big tires, lockers, and mega torque, the stock mounts can be torn apart...

mountainoffroad.com

 

[timo439]

I dont have an opinion but I do have a set that have been floating around my shed. I think they are the "Bomb Proof" ones. You can have them if wanted. I'll take a picture today. Never used them and given my current situation, I have no need for them.

 

[bigwalton]

I dont have an opinion but I do have a set that have been floating around my shed. I think they are the "Bomb Proof" ones. You can have them if wanted. I'll take a picture today. Never used them and given my current situation, I have no need for them.

That would be awesome!!

 

[timo439]

This is what I have.

 

[bigwalton]

This is what I have. View attachment 120989View attachment 120990

I think these will work from what I'm seeing they simply bolt to the stock block-side mount that I have from the old 4.0.

The poly mounts with the centered studs are just poly replacements for the stock mounts and aren't part of this package, I'd only need the tall ones with the through-bolt. The "short" side of the MORE mounts replace those poly studded mounts, basically

 

[John N]

MORE is the Bomb! They will hold up.