SRA to IRS swap parts list?

[rborden]

Tried googling and can’t find a proper definitive list. SVTP search was inconclusive but I am on my phone so might be limited.

Does anyone have a full parts list for an SRA to IRS swap for an 03 Mach 1?

Thanks.

 

[biminiLX]

No but subscribing.
I have an IRS sitting on the shop floor.
-J

 

[Blkkbgt]

You'll need the fallowing.

New exhaust (kind of obvious)
ABS/wheel speed sensors
Brake lines
Parking break cables

I have heard of people adapting the SRA parking brake cables to the irs but I've never seen it done.

For the drive shaft you have a few options. You can either swap the pinion flange or get a U-joint that will adapt the IRS pinion flange to your drive shaft.

Make sure you have the rear cradle brackets that take the place of the quad shock brackets.

At an absolute minimum I would upgrade the front cradle mounts bolts as suggested by FTBR.

I would take a good look at your knuckles and make sure the bearings aren't shot. Also check the torque on the axle nuts and condition of the cross axis joints.

Drain the duiff and check for clutch pack friction material. If it's got black sludge in it the packs and maybe bearings could be shot.

Change your fuel filter when you pull the SRA. This is probably the last time it will be easy.

Now is the time to upgrade anything you can afford and inspecting the IRS is important because pulling it back out isn't a walk in the park unless you have a lift. I am speaking from experience because most of what I suggested checking I had issues with.

 

[rborden]

No but subscribing.
I have an IRS sitting on the shop floor.
-J

Already have one.

 

[Rock44]

I don’t think he was saying it’s for sale.

 

[biminiLX]

I don’t think he was saying it’s for sale.

Correct.
Thanks for the info @Blkkbgt
I’m swapping it into a ‘93 Cobra.
-J

 

[01yellercobra]

FWIW, the pinion and drive shaft thing is only if you have an 03/04 IRS. If you have a 99/01 the pinion flange is the same size as the SRA.

 

[rborden]

FWIW, the pinion and drive shaft thing is only if you have an 03/04 IRS. If you have a 99/01 the pinion flange is the same size as the SRA.

It is out of an 03 Cobra.

 

[Dave.O]

I’m interested to hear the work around for the irs abs sensors that are hard to find now


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