Has anyone tried the newer 2019/2020 Ford 8.8 IRS with 93mm bolt pattern?

[FirstFactoryFive]

Hi everyone,

I'm new to all this, and looking to do my build with IRS. Are there any issues in going with the newer 2019/2020 8.8 IRS that has the 93mm bolt pattern rather than the 2015 model?

Any advice would be appreciated. Thanks!

Jeff

Franklin, MA
MK4 complete kit ordered March 12, 2020
Scheduled for availability June 20, 2020

[toadster]

I believe you just need the different adapter to use the newer one

https://www.mustang6g.com/forums/threads/attempting-to-use-the-2018-gt-manual-pinion-flange-on-2015-gt-automatic.128226/

[CraigS]

I would ck w/ FFR when you can. I am pretty sure they have the two adapters they provide (auto vs stick donor) made for them.