LX 2.3 frame and LX 5.0

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Dec 11, 2007 | 09:54 PM

caseih1460

Thread Starter

Junior Member

Joined: Nov 2007

Posts: 7

LX 2.3 frame and LX 5.0

Can anyone tell me if a 1991LX Mustang with a 2.3 and an LX Mustang with a 5.0 have the same frame? Meaning, can a car thathad a 2.3 handle a 5.0 motor?
Thanks,
Caseih1460

Dec 18, 2007 | 03:53 AM

TurboT_Bird

Joined: May 2006

Posts: 8

From:

RE: LX 2.3 frame and LX 5.0

the frame is the same but I think springs are different.

Feb 11, 2008 | 02:44 PM

Level2

Joined: Feb 2008

Posts: 47

RE: LX 2.3 frame and LX 5.0

Frame is identical. You will need to change the motor mounts and add heavier springs to the front since Ford put in a lighter spring since the car only had to hold up a 4 cyl instead of the 302. You will also want to swap your 7.5" rear end for a 8.8" with limited slip. Also need to change the transmission.