Motor mounts! Help y’all

[Chased]

That's weird considering I'm using them on both my previous 350, and now my LS.

90074 GM F-Body Engine Mounts, Clambshell, SBC - Heavy Duty & High Performance

UMI P/N 90074 engine mounts designed for GM F-body cars replace factory clamshell mounts, ensuring Small Block Chevy engine stays in factory position. Made in

www.umiperformance.com

Those are for a f body tho?

 

[rfpowerdude]

If an LT1 has the same mounting as a Gen1 SBC, then mounts for any of the G-bods with a Chevy stock would be right. I have a pair of the frame side mounts that I am probably never going to use. I could go dig them out.

 

[Sweet_Johnny]

Those are for a f body tho?

There are basically only 2 kinds of old school clamshell mount- truck and car. The truck brackets are a tad taller on the engine side. If it says F Body then it'll fit almost every GM vehicle. If it says it'll fit the LT1 block you have then you're good to go.

 

[Chased]

90071 - UMI Performance GM G-Body SBC Poly Engine Mount Kit, Made in USA

Upgrade your GM G-Body with 90071 - 1978-1988 GM Engine Mounts. Made in USA with poly inserts for increased torque resistance and less NVH than solid mounts.

www.umiperformance.com

Safe to say these will work then?

 

[Streetbu]

Those are for a f body tho?

They are listed as such, but that's what I used. That's all UMI offered at the time I ordered them. I know for a fact they will work for a sbc in a G body since I used them. I would assume the G body ones you listed would work as well, but haven't used them myself
Here's a pic of my old 350 with them on when I pulled it out to install the LS.